MAKAREVIČIUS, V.K. Naumas Ickovičius (1906-1984) . Problemos, [S. l.], v. 34, p. 127–128, 1986. DOI: 10.15388/Problemos.1986.34.6509. Disponível em: https://www.journals.vu.lt/problemos/article/view/6509.. Acesso em: 5 may. 2024.