00502naa#a2200169#i#4500001002200000005001700022011001400039100004100053102000700094200008000101210005100181215001000232608002700242675002900269700001900298856001500317EN\INFRA-M\bibl\5109520250118092117.6##a2308-4898##a20220629b2022####ek#y0engy0150####ca##aRU1#aA Systematic Approach to the Study of Descriptive GeometryeJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2022##a9 с.##aJournal article2local##aМатематика. 51#1aSal'kovgN. A.4#anaukaru.ru