@Book{488398460,
author="Ferreira, Jos{\'e} Ribeiro
and Guimar{\~a}es, Carlos",
title="Filoctetes em S{\'o}focles e em Heiner M{\"u}ller",
series="Cerrados",
year="2002",
publisher="Bras{\'{\i}}lia : Univ., 1992",
note="Jos{\'e} Ribeiro Ferreira; Carlos Guimar{\~a}es",
issn="0104-3927",
language="Portuguese"
}