@article{articleea94170f,
title   = {An AMS study of different silicic units from the southern Paraná-Etendeka Magmatic Province in Brazil: Implications for the identification of flow directions and local sources},
author = {Guimarães, Letícia Freitas and Raposo, Maria Irene Bartolomeu and Janasi, Valdecir de Assis and Cañón-Tapia, Edgardo and Polo, Liza},
year = {2018},
doi = {10.1016/j.jvolgeores.2017.11.014},
journal   = {Journal of Volcanology and Geothermal Research}
}