@inproceedings{inproceedingsd6bc2a8a,
title   = {Enriched-mantle contributions to the itu granitoid belt , southeastern brasil: evidence from k-rich diorites and syenites},
author = {Janasi, Valdecir de Assis and Vlach, Silvio Roberto Farias and Ulbrich, H.},
year = {1993},
publisher = {Academia Brasileira de Ciencias},
booktitle   = {Workshop Magmatismo Granitico e Mineralizacoes Associadas (Magma)}
}