1. Abe, K., 1972, Seismological evidence for a lithospheric tearing beneath the Aleutian arc: Earth and Planetary Sci. Letters, v. 14, p. 428–432.
2. Barazangi, M., and Dorman, J., 1969, World seismicity maps compiled from ESSA, coast and geodetic survey, epicenter data, 1961–1967: Seismol. Soc. America Bull., v. 59, p. 369–380.
3. Brazee, R. J., 1965, A study of T phases in the Aleutian earthquake series March and April, 1957: Earthquake Notes, v. 36, p. 9–14.
4. Brown, R. D., Ward, P. L., and Plafker, G., 1973, Geologic and seismologic aspects of the Managua, Nicaragua, earthquakes of Dec. 23, 1972: U.S. Geol. Survey Prof. Paper 838.
5. Burk, C. A., 1965, Geology of the Alaska Peninsula-island arc and continental margin: Geol. Soc. America Mem. 99, 3 pts., 250 p.