GRYGIEL, R. Profesor Bogdan Balcer (1936–2018). Archeologia Polski, [S. l.], v. 64, p. 9–27, 2019. DOI: 10.23858/APOL64.2019.001. Disponível em: https://journals.iaepan.pl/apol/article/view/2108. Acesso em: 25 kwi. 2024.