00503naa#a2200181#i#450# EN\INFRA-M\bibl\1053 /en/manage/index 20241113235601.3 2308-4898 20131203b2013####ek#y0engy0150####ca RUS RU Art and Descriptive Geometry Journal article Moscow INFRA-M Academic Publishing LLC. 2013 4 с. Journal article local Sal'kov N. A. test.editorum.ru /en/manage/index