Vallejo, L. E., & Liang, R. Y. (1994). Fracture mechanics applied to geotechnical engineering: Proceedings of sessions sponsored by the Geotechnical Engineering Division of the American Society of Civil Engineers in conjunction with the ASCE National Convention in Atlanta, Georgia, October 9-13, 1994. New York: American Society of Civil Engineers.
Παραπομπή Chicago StyleVallejo, Luis E., and Robert Y. Liang. Fracture Mechanics Applied to Geotechnical Engineering: Proceedings of Sessions Sponsored By the Geotechnical Engineering Division of the American Society of Civil Engineers in Conjunction With the ASCE National Convention in Atlanta, Georgia, October 9-13, 1994. New York: American Society of Civil Engineers, 1994.
Παραπομπή MLAVallejo, Luis E., and Robert Y. Liang. Fracture Mechanics Applied to Geotechnical Engineering: Proceedings of Sessions Sponsored By the Geotechnical Engineering Division of the American Society of Civil Engineers in Conjunction With the ASCE National Convention in Atlanta, Georgia, October 9-13, 1994. New York: American Society of Civil Engineers, 1994.