00515naa#a2200181#i#450# EN\INFRA-M\bibl\4048 /en/manage/index 20250221011856.5 2308-4898 20140910b2014####ek#y0engy0150####ca RUS RU Parametric Geometry in Geometric Modeling Journal article Moscow INFRA-M Academic Publishing LLC. 2014 6 с. Journal article local Sal'kov N. A. fht.editorum.ru /en/manage/index