@book{bookd2dfceb6,
title   = {Gepeq interacoes e transformacoes},
author = {Bosquilha, Glaucia Elaine and Vidotti, I M G and Pitombo, Luiz Roberto de Moraes and Marcondes, Maria Eunice Ribeiro and Beltran, M H R and Porto, Paulo Alves and Esperidiao, Y M},
year = {1993},
publisher = {Usp}
}