Đorđević, M. “IN MEMORIAM: Na Vest O Smrti Ulricha Engela / Notice of a Death”. Journal of the Faculty of Philosophy in Sarajevo / Radovi Filozofskog Fakulteta U Sarajevu, ISSN 2303-6990 on-Line, no. 23, Nov. 2020, pp. 347-52, doi:10.46352/23036990.2020.347.