00653naa#a2200205#i#450# EN\\bibl\10994 20241103032234.7 1999-8775 20160331b2016####ek#y0engy0150####ca RUS RU CONCEPT OF MANAGEMENT EFFECTIVENESS ESTIMATION IN CORPORATE INFORMATION SYSTEMS OF ENTERPRISES Journal article Bryansk Bryansk State Technical University 2016 6 с. Journal article local Yakimov Anatoliy Ivanovich Krutolevich Sergey Averchenkov Vladimir Ivanovich Zakharchenkov Konstantin zh-szf.ru