@inproceedings{inproceedings29e2ccd8,
title   = {Geochronological constraints for the age of the Embu complex, São Paulo, Brazil},
author = {Cordani, Umberto G. and Coutinho, José Moacyr Vianna and Nutman, Allen},
year = {2000},
publisher = {CPRM},
booktitle   = {International Geological Congress}
}