00589naa#a2200193#i#450# EN\\bibl\1339 20260127065551.2 1995-042X 20140120b2014####ek#y0engy0150####ca RUS RU Plastic Relief Mapping as Applied to Underground Utility System Land Use Planning Journal article CHERKIZOVO Russian State University of Tourism and Service 2014 7 с. Journal article local Ivanov Vladimir Gubanov Nikolay Litvinenko Anatoliy zh-szf.ru