@article{article614d79d3,
title   = {Late paleozoic glacial sedimentation in northeastern Brazil: news results},
author = {Viviani-Lima, Juliana Baitz and Rocha-Campos, A. C. and Ernesto, Márcia},
year = {2000},
doi = {10.1590/s0001-37652000000400012},
journal   = {Anais da Academia Brasileira de Ciências}
}