Acknowledging using our iris-related facilities and Data as of December 2016, updated August 2017

Stephen, R.A., S.A. Swift, and R. Greaves (1997), Bathymetry and sediment thickness survey of the Hawaii-2 Cable, Tech. Memo Rep. WHOI-03-97, Woods Hole Oceanographic Institution

Stephenson, W.J., J.K. Odum, R.A. Williams, J.H. McBride, and I. Tomlinson (2012), 'Characterization of Intrabasin Faulting and Deformation for Earthquake Hazards in Southern Utah Valley, Utah, from High-Resolution Seismic Imaging', Bulletin of the Seismological Society of America, 102(2), p. 524-540 10.1785/0120110053

Stern, E., P. Molnar, D. Okaya, and D. Eberhart-Phillips (2000), 'Teleseismic P wave delays and modes of shortening the mantle lithosphere beneath South Island, New Zealand', Journal of Geophysical Research, 105(B9), p. 21615-21631

Stern, T., and A. Benson (2011), 'Wide-angle seismic imaging beneath an andesitic arc: Central North Island, New Zealand', Journal of Geophysical Research, 116(B09308), p. 26 pp. doi: 10.1029/2011JB008337

Stern, T.A., S.A. Henrys, D. Okaya, J.N. Louie, M.K. Savage, S. Lamb, H. Sato, R. Sutherland, and T. Iwasaki (2015), 'A seismic reflection image for the base of a tectonic plate', Nature, 518(7537), p. 85-88 doi: 10.1038/nature14146

Stevens, L.A., M.D. Behn, J. J. McGuire, S.B. Das, I. Joughin, T. Herring, D.E. Shean, and M.A. King (2015), 'Greenland supraglacial lake drainages triggered by hydrologically induced basal slip', Nature, 522(7554), p. 73-76 doi: 10.1038/nature14480

Stich, D., R. Martín, and J. Morales (2010), 'Moment tensor inversion for Iberia-Maghreb earthquakes 2005-2008', Tectonophysics, 483(3-4), p. 390 doi: 10.1016/j.tecto.2009.11.006

Stich, D., E. Serpelloni, F. de Lis Mancilla, and J. Morales (2006), 'Kinematics of the Iberia-Maghreb plate contact from seismic moment tensors and GPS observations', Tectonophysics, 426(3), p. 295

Stockli, D.F. (2006), 'GeoFrame – Walker Lane: Overview, Rationale, and Objectives', AGU Fall Meeting Abstracts, 43, p. 1659

Stone, R. (2005), 'CENTRAL ASIA: Shock and Recovery', Science, 309, p. 45

Stone, R. (2006), 'EARTH SCIENCE: China grapples with seismic risk in its Northern Heartland', Science, 313(5787), p. 599

Stone, R. (2013), 'Siberian Meteor Spurs Dash for Data, Calls for Safeguards', Science, 339(6124), p. 1135 doi: 10.1126/science.339.6124.1135

Stone, R. (2013), 'North Korea's Blast Poses Riddles and Challenges', Science, 339(6122), p. 893-894 doi: 10.1126/science.339.6122.893

Storchak, D.A., D. Di Giacomo, E.R. Engdahl, J. Harris, I. Bondár, W.H.K. Lee, P. Bormann, and A. Villaseñor (2015), 'The ISC-GEM Global Instrumental Earthquake Catalogue (1900-2009): Introduction', Physics of the Earth and Planetary Interiors, 239, p. 48-63 doi: 10.1016/j.pepi.2014.06.009

Stork, A., J.O. Hammond, G.W. Stuart, and A. Ayele (2010), 'Characteristics of Pn and Sn wave propagation in the Afar region, Ethiopia', AGU Fall Meeting 2010, abstract #T31C-2186, 31, p. 2186

Stork, A.L., N.D. Selby, R. Heyburn, and M.P. Searle (2008), 'Accurate relative earthquake hypocenters reveal structure of the Burma Subduction Zone', Bulletin of the Seismological Society of America, 98(6), p. 2815-2827 doi: 10.1785/0120080088

Stork, A.L., G.W. Stuart, C.M. Henderson, D. Keir, and J.O.S. Hammond (2013), 'Uppermost mantle (Pn) velocity model for the Afar region, Ethiopia: an insight into rifting processes', Geophysical Journal International, 193(1), p. 321-328 doi: 10.1093/gji/ggs106

Stratford, W., J.I. Faleide, O. Olesen, H. Thybo, and A. Tryggvason (2008), 'New Insights Into the Lithospheric Structure of Southern Norway', EOS Transactions, AGU Fall Meeting Supplement Abstract AN: T31C-2027, 89(53), p. 554

Stratford, W., and H. Thybo (2011), 'Crustal structure and composition of the Oslo Graben, Norway', Earth and Planetary Science Letters, 304(3-4), p. 431-442 doi: 10.1016/j.epsl.2011.02.021

Stratford, W., and H. Thybo (2011), 'Seismic structure and composition of the crust beneath the southern Scandes, Norway', Tectonophysics, 502(3-4), p. 364-382 doi: 10.1016/j.tecto.2011.02.008

Stratford, W., H. Thybo, J.I. Faleide, O. Odleiv, and T. Ari (2009), 'New Moho Map for onshore southern Norway', Geophysical Journal International, 178(3), p. 1755-1765

Street, A., G.A. Bollinger, and E. Woolery (2002), 'Blasting and other Mining-related Activities in Kentucky: A source of earthquake misidentification', Seismological Research Letters, 73(5), p. 739-750

Streig, A.R., T.E. Dawson, and R.J. Weldon (2014), 'Paleoseismic Evidence of the 1890 and 1838 Earthquakes on the Santa Cruz Mountains Section of the San Andreas Fault, near Corralitos, California', Bulletin of the Seismological Society of America, 104(1), p. 285-300 doi: 10.1785/0120130009

Stromme, S.R., and S.D. Malone (1994), 'SPYDER seismic data retrieval and distribution over internet', EOS Transactions, AGU, 75(43), p. Supplement p. 431

Stroujkova, A., J. Bonner, and T. Rath (2013), 'Effect of Fractures on Seismic Amplitudes from Explosions', Bulletin of the Seismological Society of America, 103(1), p. 580-587 doi: 10.1785/0120120082

Stroujkova, A., J.L. Bonner, M. Leidig, P. Boyd, and R.J. Martin (2012), 'Shear Waves from Explosions in Granite Revisited: Lessons Learned from the New England Damage Experiment', Bulletin of the Seismological Society of America, 102(5), p. 1913-1926 doi: 10.1785/0120110204

Stroujkova, A., and V.F. Cormier (2004), 'Regional variations in the uppermost 100 km of the Earth's inner core', Journal of Geophysical Research, 109(B10), p. 1-8

Stroujkova, A., M. Leidig, and J.L. Bonner (2015), 'Effect of the Detonation Velocity of Explosives on Seismic Radiation', Bulletin of the Seismological Society of America, 105(2A), p. 599-611 doi: 10.1785/0120140115

Stroujkova, A., M. Leidig, and T. Rath (2015), 'Seismic Coupling of Chemical Explosions in Intact and Fractured Granite in Barre, Vermont', Bulletin of the Seismological Society of America, 105(1), p. 177-188 doi: 10.1785/0120130328

Stroujkova, A., and I.B. Morozov (2014), 'Seismic Source Studies for Chemical Explosions in Granite', Bulletin of the Seismological Society of America, 104(1), p. 174-183 doi: 10.1785/0120130173

Stroujkova, A., R. Reinke, J. Duray, and J. Bonner (2014), 'Cavity Decoupling of Small Explosions in Limestone', Bulletin of the Seismological Society of America, 104(3), p. 1205-1211 doi: 10.1785/0120130206

Stubailo, I., C. Beghein, and P.M. Davis (2012), 'Structure and anisotropy of the Mexico subduction zone based on Rayleigh-wave analysis and implications for the geometry of the Trans-Mexican Volcanic Belt', Journal of Geophysical Research: Solid Earth, 117(B5), p. n/a doi: 10.1029/2011JB008631

Studinger, M., G.D. Karner, R.E. Bell, V. Levin, C.A. Raymond, and A.A. Tikku (2003), 'Geophysical models for the tectonic framework of the lake Vostok region, East Antarctica', Earth and Planetary Science Letters, 216(4), p. 663-677

Stutzmann, E., G. Roulth, and L. Astiz (2000), 'GEOSCOPE station noise levels', Bulletin of the Seismological Society of America, 90, p. 690-701

Stutzmann, E., L. Vinnik, A. Ferreira, and S. Singh (2000), 'Constraint on the S-wave velocity at the base of the mantle', Geophysical Research Letters, 27(11), p. 1571-1574

Su, L., and P. Jeffrey (1994), 'Waveform modelling of quasi-Love waves: application to Tibet', AGU Fall Meeting Abstract, 75(44), p. 463

Su, L., and J. Park (1994), 'Anisotropy and the splitting of PS waves', Physics of the Earth and Planetary Interiors, 86(4), p. 263-276

Suárez, G., D. Escobedo, W. Bandy, J.F. Pacheco, and (1999), 'The December 11, 1995, earthquake (Mw=6.4): Implications for the present-day relative motion on the Rivera-Cocos plate boundary', Geophysical Research Letters, 26(13), p. 1957-1960

Suckale, J., S. Rondenay, M. Sachpazi, M. Charalampakis, A. Hosa, and L. Royden (2007), 'Imaging the Southern Hellenic Subduction Zone Through Migration of Scattered Teleseismic Body Waves', AGU Fall Meeting Abstracts, 51, p. 0558

Suckale, J., S. Rondenay, M. Sachpazi, M. Charalampakis, A. Hosa, and L.H. Royden (2009), 'High-resolution seismic imaging of the western Hellenic subduction zone using teleseismic scattered waves', Geophysical Journal International, 178(2), p. 775-791

Suckro, S.K., K. Gohl, T. Funck, I. Heyde, A. Ehrhardt, B. Schreckenberger, J. Gerlings, V. Damm, and W. Jokat (2012), 'The crustal structure of southern Baffin Bay: implications from a seismic refraction experiment', Geophysical Journal International, 190(1), p. 37 doi: 10.1111/j.1365-246X.2012.05477.

Suda, N., and K. Nawa (2001), 'Searching for unidentified events using earth's free oscillations from IRIS GSN and GEOSCOPE records', AGU Fall Meeting Abstracts, 32, p. 0621

Suda, N., K. Nawa, and Y. Fukao (1997), 'Incessant excitation of the Earth's free oscillations: detection from global seismic network records', AGU Fall Meeting Abstract, 78(46), p. 481

Sudhaus, H., and S. Jónsson (2011), 'Source model for the 1997 Zirkuh earthquake (MW=7.2) in Iran derived from JERS and ERS InSAR observations', Geophysical Journal International, 185(2), p. 676-692 doi: 10.1111/j.1365-246X.2011.04973.x

Suetnova, E.I., R. Carbonell, and S.B. Smithson (1993), 'Magma in layering at the Moho of the Basin and range Nevada', Geophysical Research Letters 20(24), p. 2945-2948

Suetnova, E.I., R. Carbonell, and S.B. Smithson (1994), 'Bright seismic reflections and fluid movement by porous flow in the lower crust', Earth and Planetary Science Letters, 126(1-3), p. 161-169

Suetnova, E.I., R. Carbonell, and S.B. Smithson (1994), 'Possible pore fluid pressure variations in the lower crust as an explanation of bright seismic reflections in the 1986 PASSCAL Nevada experiment', AGU Fall Meeting Abstract, 75(44), p. 486

Suetsugu, D. (1999), 'Defocusing of teleseismic P-waves by the Tonga-Kermadec slab', Geophysical Research Letters, 26, p. 2785-2788

Suetsugu, D. (2001), 'A low Q ScS anomaly near the South Pacific Superswell', Geophysical Research Letters, 28(2), p. 391-394

Suetsugu, D., T. Saita, H. Takenaka, and F. Niu (2004), 'Thickness of the mantle transition zone beneath the South Pacific as inferred from analyses of ScS reverberated and Ps converted waves', Physics of The Earth and Planetary Interiors, 146(1-2), p. 135-146

Suetsugu, D., and H. Shiobara (2014), 'Broadband Ocean-Bottom Seismology', Annual Review of Earth and Planetary Sciences, 42(1), p. 27-43 doi: 10.1146/annurev-earth-060313-054818

Sufri, O., and K.D. Koper (2011), 'Exploration and Visualization of Continuous Seismic Data Recorded by the Earthscope Transportable Array in 2009', AGU, Fall Meeting 2011, abstract #S51A-2206, 51, p. 2206

Sufri, O., K.D. Koper, R. Burlacu, and B. de Foy (2014), 'Microseisms from Superstorm Sandy', Earth and Planetary Science Letters, 402, p. 324-336 doi: 10.1016/j.epsl.2013.10.015

Sufri, O., K.D. Koper, and T. Lay (2012), 'Along-dip seismic radiation segmentation during the 2007 Mw 8.0 Pisco, Peru earthquake', Geophysical Research Letters, 39(8), p. n/a doi: 10.1029/2012GL051316

Sufri, O., Y. Xie, F.-C. Lin, and W. Song (2015), 'Optimization of Ambient Noise Cross-Correlation Imaging Across Large Dense Array', AGU Fall Meeting 2015, abstract #S41A-2704, p

Sugioka, H., D. Suetsugu, M. Obayashi, Y. Fukao, and Y. Gao (2010), 'Fast P- and S-wave velocities associated with the "cold" stagnant slab beneath the northern Philippine Sea', Physics of the Earth and Planetary Interiors, 179(1-2), p. 1 doi: 10.1016/j.pepi.2010.01.006

Suhardja Kurniawan, S., S.P. Grand, D. Wilson, M. Guzman‐Speziale, J.M. Gomez‐Gonzalez, T. Dominguez‐Reyes, and J. Ni (2015), 'Crust and subduction zone structure of Southwestern Mexico', Journal of Geophysical Research: Solid Earth, 120(2), p. 1020-1035 doi: 10.1002/2014JB011573

Sukyoung, Y., S. Ni, M. Park, and W.S. Lee (2009), 'Southeast Indian Ocean-Ridge earthquake sequences from cross-correlation analysis of hydroacoustic data', Geophysical Journal International, 179(1), p. 401-407

Sumy, D., R. Woodward, K. Aderhold, T. Ahern, K. Anderson, R. busby, R. Detrick, B. Evers, A. Frassetto, K. Hafner, D. Simpson, D. Sweet, J. Taber (2015), 'Thirty years of innovation in seismology with the IRIS Consortium', AGU Fall Meeting 2015, abstract #PA41C-08, p

Sumy, D.F., E.S. Cochran, K.M. Keranen, C. Neighbors, and G.M. Atkinson (2014), Ground Motion Attenuation and Shear-Wave Splitting Analyses for the November 2011 M5.7 Prague, Oklahoma Earthquake, paper presented at AGU Fall Meeting 2014, abstract #S51A-4442

Sumy, D.F., E.S. Cochran, K.M. Keranen, M. Wei, and G.A. Abers (2014), 'Observations of static Coulomb stress triggering of the November 2011 M5.7 Oklahoma earthquake sequence', Journal of Geophysical Research: Solid Earth, 119(3), p. 1904-1923 doi: 10.1002/2013JB010612

Sumy, D.F., J.B. Gaherty, W.Y. Kim, T. Diehl, and J.A. Collins (2013), 'The Mechanisms of Earthquakes and Faulting in the Southern Gulf of California', Bulletin of the Seismological Society of America, 103(1), p. 487-506 doi: 10.1785/0120120080

Sumy, D.F., J.A. Lodewyk, R.L. Woodward, and B. Evers (2015), 'Ocean‐Bottom Seismograph Performance during the Cascadia Initiative', Seismological Research Letters, p. doi: 10.1785/0220150110

Sumy, D.F., R. Woodward, M. Barklage, D. Hollis, N. Spriggs, J.M. Gridley, and T. Parker (2015), 'Sweetwater, Texas Large N Experiment', AGU Fall Meeting 2015, abstract #S41A-2703, p

Sumy, D.F., R. Woodward, and A. Frassetto (2014), 'IRIS Arrays: Observing Wavefields at Multiple Scales and Frequencies', AGU Fall Meeting 2014, abstract #S11D-4369, 11, p. 4369

Sun, D., M. Gurnis, J. Saleeby, and D. Helmberger (2015), 'A dipping, thick Farallon slab below central United States', AGU Fall Meeting 2015, abstract #DI13B-2659, p.

Sun, D., D. Helmberger, D. Bower, and M. Gurnis (2008), 'Waveform Complexity Caused by D" Structure along Slab-edges', EOS Transactions, AGU Fall Meeting Supplement Abstract AN: DI41A-1734, 89(41), p. 1734

Sun, D., D. Helmberger, S. Ni, and D. Bower (2009), 'Direct measures of lateral velocity variation in the deep Earth', Journal of Geophysical Research, 114, p. 3-1 - 3-18 doi: 10.1029/2008JB005873

Sun, D., and D.V. Helmberger (2008), 'Lower mantle tomography and phase change mapping', Journal of Geophysical Research, 113(B10), p. 1-20 doi: 10.1029/2007JB005289

Sun, D., and D.V. Helmberger (2009), 'Direct detection of sharp upper-mantle features with waveform complexity', AGU Fall Meeting Abstracts 41, p. 2191

Sun, D., and D.V. Helmberger (2011), 'Upper-mantle structures beneath USArray derived from waveform complexity', Geophysical Journal International, 184(1), p. 416-438 doi: 10.1111/j.1365-246X.2010.04847.x

Sun, D., D.V. Helmberger, J. M. Jackson, R.W. Clayton, and D.J. Bower (2013), 'Rolling hills on the core–mantle boundary', Earth and Planetary Science Letters, 361(0), p. 333-342 doi: 10.1016/j.epsl.2012.10.027

Sun, D., D.V. Helmberger, and D. Li (2011), 'D" structure beneath Alaska, more evidence for (Mg, Fe) O phase', AGU, Fall Meeting 2011, abstract #DI43A-2085, 43, p. 2085

Sun, D., D.V. Helmberger, and M.S. Miller (2014), 'Disruption of the PV-PPV Phase Transition by a Dome-like Upwelling Beneath Alaska', AGU Fall Meeting 2014, abstract #MR41A-4382, 41, p. 4382

Sun, D., and M.S. Miller (2013), 'Study of the western edge of the African Large Low Shear Velocity Province', Geochemistry, Geophysics, Geosystems, 14(8), p. 3109-3125 doi: 10.1002/ggge.20185

Sun, D., M.S. Miller, and D.V. Helmberger (2015), Dome-like low velocity upwelling in D" beneath Alaska imaged with USArray data, in EGU General Assembly 2015, held 12-17 April, in Vienna, Austria. Id 9061, edited, p. 9061

Sun, D., M.S. Miller, A.F. Holt, and T.W. Becker (2014), 'Hot upwelling conduit beneath the Atlas Mountains, Morocco', Geophysical Research Letters, 41(22), p. 8037-8044 doi: 10.1002/2014GL061884

Sun, D., T.R.A. Song, and D. Helmberger (2006), 'Complexity of D? In the presence of slab-debris and phase changes', Geophysical Research Letters, 33(12), p. 1-4

Sun, T., M. Xue, K.P. Le, Y. Zhang, and H. Xu (2013), 'Signatures of ocean storms on seismic records in South China Sea and East China Sea', Marine Geophysical Research, 34(3-4), p. 431-448 doi: 10.1007/s11001-013-9204-6

Sun, W., and X. Zhou (2012), 'Coseismic deflection change of the vertical caused by the 2011 Tohoku-Oki earthquake (Mw 9.0)', Geophysical Journal International, 189(2), p. 937 doi: 10.1111/j.1365-246X.2012.05434.x

Sun, X., X. Bao, M. Xu, D.W. Eaton, X. Song, L. Wang, Z. Ding, N. Mi, D. Yu, and H. Li (2014), 'Crustal structure beneath SE Tibet from joint analysis of receiver functions and Rayleigh wave dispersion', Geophysical Research Letters, 41(5), p. 1479-1484 doi: 10.1002/2014GL059269

Sun, X., and S. Hartzell (2014), 'Finite-fault slip model of the 2011 Mw 5.6 Prague, Oklahoma earthquake from regional waveforms', Geophysical Research Letters, 41(12), p. 4207-4213 doi: 10.1002/2014GL060410

Sun, X., G. Poupinet, and X. Song (2006), 'Examination of systematic mislocation of South Sandwich Islands earthquakes using station pairs: Implications for inner core rotation', Journal of Geophysical Research 111(B11), p. 1-15

Sun, X., and X. Song (2008), 'Tomographic inversion for three-dimensional anisotropy of Earth's inner core', Physics of the Earth and Planetary Interiors, 167(1), p. 53

Sun, X., X. Song, S. Zheng, Y. Yang, and M. Ritzwoller (2008), '3D Shear velocity structure of crust and upper mantle in China from ambient noise tomography', EOS Transactions, AGU Fall Meeting Supplement Abstract AN: T13B-1949 INVITED 89(13), p. 1949

Sun, X., and S. Xiadong (2002), 'PKP travel times at near antipodal distances: implications for inner core anisotropy and lowermost mantle structure', Earth and Planetary Science Letters, 199(3-4), p. 429-445

Sun, Y., F. Niu, H. Liu, Y. Chen, and J. Liu (2012), 'Crustal structure and deformation of the SE Tibetan plateau revealed by receiver function data', Earth and Planetary Science Letters, 349-350(0), p. 186-197 doi: 10.1016/j.epsl.2012.07.007

Sun, W.F., Z. Peng, C.H. Lin, and K. Chao (2015), 'Detecting Deep Tectonic Tremor in Taiwan with a Dense Array', Bulletin of the Seismological Society of America, 105(3), p. 1349-1358 doi: 10.1785/0120140258

Sun, X., S. Hartzell, and S. Rezaeian (2015), 'Ground‐Motion Simulation for the 23 August 2011, Mineral, Virginia, Earthquake Using Physics‐Based and Stochastic Broadband Methods', Bulletin of the Seismological Society of America, 105(5), p. 2641-2661 doi: 10.1785/0120140311

Suppasri, A., K. Goto, A. Muhari, P. Ranasinghe, M. Riyaz, M. Affan, E. Mas, M. Yasuda, and F. Imamura (2015), 'A Decade After the 2004 Indian Ocean Tsunami: The Progress in Disaster Preparedness and Future Challenges in Indonesia, Sri Lanka, Thailand and the Maldives', Pure and Applied Geophysics, 172(12), p. 3313-3341 doi: 10.1007/s00024-015-1134-6

Suteau-Henson, A. (1991), 'Polarization and phase identification at IRIS stations in the USSR', AGU-MSA Spring Meeting Abstract, 72(17), p. 192-193

Sutherland, F.H., F.L. Vernon, and J.A. Orcutt (2004), 'Results from OSNPE: Improved Teleseismic Earthquake Detection at the Seafloor', Bulletin of the Seismological Society of America 94(5), p. 1868-1878

Sutherland, F.H., F.L. Vernon, J.A. Orcutt, J.A. Collins, and R.A. Stephen (2004), 'Results from OSNPE: Improved teleseismic earthquake detection at the seafloor', Bulletin of the Seismological Society of America, 94, p. 1868-1878

Suzuki, M., and Y. Yagi (2010), 'Anomalies of rupture velocity in deep earthquakes', AGU Fall Meeting 2010, abstract #S43A-2033, 43, p. 2033

Suzuki, M., and Y. Yagi (2011), 'Depth dependence of rupture velocity in deep earthquakes', Geophysical Research Letters, 38(L05308), p. 5 pp. doi: 10.1029/2011GL046807

Sweet, J., E. Arias-Dotson, B. Beaudoin, and K. Anderson (2015), 'Comparative Noise Performance of Portable Broadband Sensor Emplacements', EGU General Assembly 2015, held 12-17 April 2015 in Vienna, Austria id 7985, 17, p. 7985

Sweet, J., B. Beaudoin, N. Barstow, M. Pfeifer, K. Anderson, and A. Frassetto (2015), 'Posthole Broadband Sensor Emplacement vs. Surface Vaults: Observations of Comparative Noise Performance and Trade-offs', AGU Fall Meeting 2015, abstract #S33D-2802, p

Sweet, J.R., K.C. Creager, A. Ghosh, and J.E. Vidale (2009), 'Low-Frequency Earthquakes in Cascadia', AGU Fall Meeting Abstracts, 11, p. 1825

Sweet, J.R., K.C. Creager, and H. Houston (2014), 'A family of repeating low-frequency earthquakes at the downdip edge of tremor and slip', Geochemistry, Geophysics, Geosystems, 15(9), p. 3713-3721 doi: 10.1002/2014GC005449

Swenson, J.L., S.L. Beck, and G. Zandt (1999), 'Regional distance shear-coupled PL propagation within the northern Altiplano, central Andes', Geophysical Journal International, 139, p. 743-753

Swenson, J.L., S.L. Beck, and G. Zandt