@article{article7a8a4153,
title   = {Late proterozoic granitoid magmatism in the state of sao paulo, southeastern brazil},
author = {Janasi, Valdecir de Assis and Ulbrich, H.},
year = {1991},
doi = {10.1016/0301-9268(91)90108-M},
journal   = {Precambrian Research}
}