Contemporary Compressive Stress and Seismicity in Eastern North America: An Example of Intra-Plate TectonicsMarc L. Sbar, Lynn R. Sykes|Geological Society of America Bulletin|1973Cited by 294
Premonitory Changes in Seismic Velocities and Prediction of EarthquakesYash Aggarwal, Marc L. Sbar, J. G. Armbruster et al.|Nature|1973Cited by 235
Intraplate Earthquakes, Lithospheric Stresses and the Driving Mechanism of Plate TectonicsLynn R. Sykes, Marc L. Sbar|Nature|1973Cited by 216