LDR 00564naa#a2200181#i#450# 001 EN\INFRA-M\bibl\42401 005 20241218235217.3 011 ## _a2308-4898 100 ## _a20201230b2020####ek#y0engy0150####ca 102 ## _aRU 200 1# _aGeneral Analysis of the Shape of Two Similar Second-Order Surfaces’ Intersection Line _eJournal article 210 1# _aMoscow _cINFRA-M Academic Publishing LLC. _d2020 215 ## _a10 с. 608 ## _aJournal article _2local 675 ## _aМатематика. 51 _z 700 #1 _aIvaschenko _gA. V. 700 #1 _aVavanov _gD. 856 4# _anaukaru.ru _u