Author, Unknown. “SUR LES PROBLEMES DE POSSIBILITE ET DE L’IMPOSSIBILITE D’OBTENIR EFFECTIVEMENT DES SOLUTIONS PARTICU,5-24”. Matematichki Bilten 37, no. 1 (January 1, 2013). Accessed June 13, 2026. https://bilten.smm.org.mk/index.php/bilten/article/view/1775.