@inproceedings{inproceedings88163e42,
title   = {Evolution of the late paleozoic glaciation in the Parana basin, Brazil},
author = {Santos, Paulo Roberto dos and Rocha-Campos, A. C. and Canuto, José Roberto},
year = {1992},
publisher = {Sbg},
booktitle   = {Congresso Brasileiro de Geologia}
}