LDR 00528naa#a2200181#i#450#
001     EN\INFRA-M\bibl\29909
005     20241224123849.2
011 ## _a2308-4898
100 ## _a20190815b2019####ek#y0engy0150####ca
101 0# _aRUS
102 ## _aRU
200 1# _aGeneral Principles for Formation of Ruled Surfaces. Part 3
       _eJournal article
210 1# _aMoscow
       _cINFRA-M Academic Publishing LLC.
       _d2019
215 ## _a14 с.
608 ## _aJournal article
       _2local
675 ## _aМатематика. 51
       _zRUS
700 #1 _aSal'kov
       _gN. A.
856 4# _anaukaru.ru
       _u