@misc{misce48e2eea,
title   = {A model for the inner engine of gamma ray bursts},
author = {Lugones, G and Ghezzi, C R and Gouveia dal Pino, Elisabete Maria de and Horvath, Jorge Ernesto},
year = {2002},
publisher = {SAB},
booktitle   = {Reunião Anual da Sociedade Astronômica Brasileira}
}