CALDERISI, Maria. In Memoriam: Helmut Kallmann (1922-2012). CAML Review / Revue de l’ACBM, [S. l.], v. 40, n. 1, 2012. DOI: 10.25071/1708-6701.35128. Disponível em: https://caml.journals.yorku.ca/index.php/caml/article/view/35128. Acesso em: 2 may. 2024.