@inproceedings{inproceedings2aa5178c, title = {Intraplate stress field in South America from earthquake focal mechanisms}, author = {Assumpção, Marcelo Sousa de and Dias, Fábio L and Zevallos A., Ivan}, year = {2015}, publisher = {Universidade de Brasília}, booktitle = {Brazilian Symposium on Seismology} }