@article{articlef6a62180,
title   = {The aerogeophysical project Serra do Mar Sul in the region of the Cunhaporanga granitic complex, Paraná, southern Brazil: analysis of the gamma-ray spectrometric survey},
author = {Guimarães, Gilson Burigo and Ferreira, Francisco Jose Fonseca and Ulbrich, H. and Forlin, Maximilian},
year = {2001},
doi = {10.1590/s0102-261x2001000100001},
journal   = {Revista Brasileira de Geofísica}
}