00494naa#a2200169#i#450# EN\INFRA-M\bibl\10836 20241221042236.6 2308-4898 20160317b2016####ek#y0engy0150####ca RUS RU Formation of the Surfaces of Side Slopes of Embankments and Excavations Journal article Moscow INFRA-M Academic Publishing LLC. 2016 8 с. Journal article local Sal'kov N. A. naukaru.ru