por International Conference on Numerical Methods in Geomechanics (2 : 1976 : Virginia Polytechnic Institute and State University) | Desai, C. S [editor] | Engineering Foundation (Estados Unidos).
por Spanos, Pol D [editor] | American Society of Civil Engineers. Engineering Mechanics Division | ASCE Sepciality Conference on Probabilistic Methods (1988 : Blacksburg, Virginia).
por Clemence, Samuel P [editor] | American Society of Civil Engineers. Geotechnical Engineering Division | Virginia Polytechnic Institute and State University. Continuing Education Department | Virginia Polytechnic Institute and State University. Department of Civil Engineering.