@article{article93500420,
title   = {Magmatism in the Asunción-Sapucai-Villarrica Graben (Eastern Paraguay) revisited: petrological, geophysical, geochemical, and geodynamic inferences},
author = {Comin-Chiaramonti, P. and De Min, Angelo and Cundari, Aldo and Girardi, Vicente Antonio Vitorio and Ernesto, Márcia and Gomes, Celso B. and Riccomini, Claudio},
year = {2013},
doi = {10.1155/2013/590835},
journal   = {Journal of Geological Research}
}