@inproceedings{inproceedingsc930b939,
title   = {Numerical modeling of the pressure arch in undergroung mines. (Em CD-Rom)},
author = {Sansone, Eduardo César and Ayres da Silva, Lineu Azuaga},
year = {1998},
publisher = {ISRM/SMMR/Fundacion ICA},
booktitle   = {North American Rock Mechanics Symposium}
}