Exhibition catalogue published in conjunction with show held at Maria Antonia Centre, Brazil, in 2002. Curated by Rejane Cintrão. Texts by Rejane Cintrão and Ana Paula Nascimento. Grupo Ruptera was Geraldo de Barros, Lothar Charoux, Waldemar Cordeiro, Kazmer Féjer, Leopold Haar, Luiz Sacilotto, Anatol Wladyslaw. Includes a chronology, biographies, and bibliography. Texts in English and Portuguese.