LDR 00674naa#a2200181#i#450#
001     EN\INFRA-M\bibl\64013
005     20241004041926.5
011 ## _a1998-1740
100 ## _a20230426b2023####ek#y0engy0150####ca
102 ## _aRU
200 1# _aChanging the Forms of Educational Mathematical Information in the Digital Educational Environment
       _eJournal article
210 1# _aMoscow
       _cINFRA-M Academic Publishing LLC.
       _d2023
215 ## _a5 с.
608 ## _aJournal article
       _2local
675 ## _aЗдания. Оборудование. Учебные пособия и средства обучения. 378.16
       _z
700 #1 _aKonnova
       _gLarisa Petrovna
700 #1 _aStepanyan
       _gI. K.
856 4# _anaukaru.ru
       _u