@inproceedings{inproceedings38a5f63d,
title   = {Seismicity and tectonic stress distribution maps for the South America - nazca plate boundary region: a progress report},
author = {Espinosa, A F and Berrocal Gomez, Jesus Antonio and Fernandes, C},
year = {1994},
publisher = {Dirdn},
booktitle   = {Regional Seismological Assembly in South America}
}