Trends in rock mechanics : proceedings of sessions of Geo-Denver 2000 : August 5-8, 2000, Denver, Colorado / sponsored by the Rock Mechanics Committe of the Geo-Institute of the American Society of Civil Engineers ; edited by J.F. Labuz, S.D. Glaser, E. Dawson. - Labuz, J. F.; Glaser, S. D.; Dawson, E. (Ethan), 1960- (Geotechnical special publication, 2000)