1.
PetruĆĄevski M. COVERING THE EDGES OF A GRAPH BY FOUR ODD SUBGRAPHS. Mat. Bilt. [Internet]. 2015 Jan. 1 [cited 2026 Aug. 14];39(2):41-5. Available from: https://bilten.smm.org.mk/index.php/bilten/article/view/1809