ЊÑƑбÐΜ, Гунтер. ИН МЕМОРИАМ. InForma - Macedonian Journal of Informatics, [S. l.], v. 2, n. 19, p. 15–16, 2016. Disponível em: https://www.id-press.eu/informa/article/view/740. Acesso em: 21 aug. 2025.