00526naa#a2200181#i#450# EN\\bibl\2699 20241224055546.2 1992-5980 20140630b2014####ek#y0engy0150####ca RUS RU Comparative analysis of coloring algorithms for ordinary weighted graph Journal article rostov on don Don state technical University 2014 0 с. Journal article local Merzlenko Andrey Kobak Valeriy zh-szf.ru