Some questions related to hyperspaces Marjanović, M. M. — 1977 General topology and its relations to modern analysis and algebra IV
Semi-topological classification of line patterns in the plane M. M. Marjanović — 2009 Bulletin, Classe des Sciences Mathématiques et Naturelles, Sciences mathématiques
Two non-homeomorphic countable spaces having homeomorphic squares M. M. Marjanović; Ante R. Vučemilović — 1985 Commentationes Mathematicae Universitatis Carolinae