00534naa#a2200181#i#450# EN\\bibl\30328 20240804131839.7 1609-3178 20190827b2019####ek#y0engy0150####ca RU Condition Monitoring of Stepping Excavators during Operation Journal article Saint-Petersburg LLC SVEN 2019 3 с. Journal article local Krickiy Dmitriy Yu. Bardakov Vladimir V. Syasko Vladimir Aleksandrovich naukaru.ru