@inproceedings{inproceedings47cd5d34,
title   = {Methodology for rock mass compressive strength characterization from laboratory tests},
author = {Ayres da Silva, Lineu Azuaga and Hennies, Wildor Theodoro},
year = {1993},
publisher = {A a Balkema},
booktitle   = {International Workshop on Scale Effects in Rock Masses}
}