00528naa#a2200181#i#450# EN\\bibl\13627 20250108195129.3 1992-5980 20161014b2016####ek#y0engy0150####ca RUS RU Application of colored timed Petri nets for cement production simulation Journal article rostov on don Don state technical University 2016 5 с. Journal article local Sedykh Irina Anikeev Evgeniy zh-szf.ru