Yann Klinger, Ahmet M. Akoglu, Aron J. Meltzner, Aykut Barka, Erhan Altunel, Kerry Sieh, et al.
Dec Bulletin of the Seismological Society of America 93
Donna Eberhart-Phillips, Anthony J. Crone, Arthur D. Frankel, Brian L. Sherrod, Charles Martin Rubin, Christopher F. Larsen, et al.
Science 300