AULL, Margret; FRISCHENSCHLAGER, Oskar. In memoriam Marianne Ringler. Psychotherapie-Wissenschaft, [S. l.], v. 11, n. 3, p. 105, 2003. Disponível em: https://psychotherapie-wissenschaft.info/article/view/421. Acesso em: 25 apr. 2024.