Ingenieurgeologie und Geomechanik als Grundlagen des Felsbaues / Engineering Geology and Geomechanics as Fundamentals of Rock Engineering: Vorträge des 30. Geomechanik-Kolloquiums der Österreichischen Gesellschaft für Geomechanik / Contributions to the 30
“ Just as there is no loss of basic energy in the universe, so no thought or action is without its effects, present or ultimate, seen or unseen, felt or unfelt. ” ― Norman Cousins
