00585naa#a2200193#i#4500001002200000005001700022011001400039100004100053102000700094200006800101210005100169215001100220608002700231675002900258700003500287700003500322700002000357856001400377EN\INFRA-M\bibl\8099520260818083841.2##a2308-4898##a20240927b2024####ek#y0engy0150####ca##aRU1#aDesign problems in descriptive geometry courseeJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2024##a13 с.##aJournal article2local##aМатематика. 51#1aKokoringMihail Stanislavovich#1aMarkovagTat'yana Vladimirovna#1aNikitinagT. A.4#azh-szf.ru