@inproceedings{inproceedingsab006021,
title   = {Seismic activity in northeastern Brazil: new perspectives},
author = {Ferreira, J. M and Nascimento, A. F and Vilar, C. S and Bezerra, Francisco and Assumpção, Marcelo Sousa de and Berrocal Gomez, Jesus Antonio and Fuck, Reinhardt},
year = {2007},
publisher = {American Geophysical Union},
booktitle   = {AGU Joint Assembly}
}