00531naa#a2200181#i#450# EN\RIOR\bibl\5612 20250422004307.2 2500-1469 20141101b2014####ek#y0engy0150####ca RUS RU Identify and resolve problems in the lean-management system of Russian enterprises Journal article Moscow Publishing Center RIOR 2014 7 с. Journal article local Kondratev Eduard Novikov Konstantin rusjm.ru