00609naa#a2200181#i#450# EN\INFRA-M\bibl\36439 /en/manage/index 20250404020859.5 2500-3313 20200312b2020####ek#y0engy0150####ca RU Geometric modeling of surfaces of earth constructions Journal article Moscow INFRA-M Academic Publishing LLC. 2020 7 с. Journal article local Инженерное дело. Техника в целом. Транспорт. 62 Sal'kov N. A. test.editorum.ru /en/manage/index