00533naa#a2200181#i#4500001002200000003001700022005001700039011001400056100004100070101000800111102000700119200007900126210005100205215001100256608002700267700001900294856003800313EN\INFRA-M\bibl\10835/en/manage/index20250521030543.3##a2308-4898##a20160317b2016####ek#y0engy0150####ca0#aRUS##aRU1#aDescriptive Geometry As the Basis for Analytical GeometryeJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2016##a10 с.##aJournal article2local#1aSal'kovgN. A.4#afht.editorum.ruu/en/manage/index