LDR 00529naa#a2200181#i#450#
001     EN\INFRA-M\bibl\28045
005     20240426063456.5
011 ## _a2308-4898
100 ## _a20190408b2019####ek#y0engy0150####ca
101 0# _aRUS
102 ## _aRU
200 1# _aGeneral Principles for Formation of Ruled Surfaces. Part 2
       _eJournal article
210 1# _aMoscow
       _cINFRA-M Academic Publishing LLC.
       _d2019
215 ## _a13 с.
608 ## _aJournal article
       _2local
675 ## _aМатематика. 51
       _zRUS
700 #1 _aSal'kov
       _gN. A.
856 4# _ariorpub.com
       _u