Leszka MJ. Car Samuil (+1014) v bitka za Bălgarija/Tsar Samuil (+1014) in battle for Bulgaria, ed. Ljudmil Vagalinski, Nacjonalen archeologičeski instytut c muzej – BAN, Sofija 2014, ss. 203. PNH [Internet]. 2015 Jan. 1 [cited 2026 Aug. 13];14(1):209-13. Available from: https://www.czasopisma.uni.lodz.pl/pnh/article/view/20427