@misc{misc79033344,
title   = {Definition of continental history in west gondwana using 'SM'-'ND' and u-'PB' geochronology},
author = {Van Schmus, William Randall and Brito Neves, Benjamim Bley de and Babinski, Marly and Hackspacher, Peter and Toteu, S. F.},
year = {1994},
booktitle   = {International Conference on Geochronology, Cosmochronology and Isotope Geology}
}