LDR 00617naa#a2200193#i#450# 001 EN\INFRA-M\bibl\44892 005 20240710045736.3 011 ## _a2308-4898 100 ## _a20210722b2021####ek#y0engy0150####ca 102 ## _aRU 200 1# _aMathematical Description for a Particular Case of Ellipse Focus Quasi-Rotation Around an Elliptical Axis _eJournal article 210 1# _aMoscow _cINFRA-M Academic Publishing LLC. _d2021 215 ## _a6 с. 608 ## _aJournal article _2local 675 ## _aМатематика. 51 _z 700 #1 _aAntonova _gI. V. 700 #1 _aSolomonova _gE. V. 700 #1 _aKadykova _gNina S. 856 4# _anaukaru.ru _u