LDR 00447naa#a2200169#i#450# 001 EN\INFRA-M\bibl\3433 005 20241221063419.6 011 ## _a2308-4898 100 ## _a20140610b2014####ek#y0engy0150####ca 101 0# _aRUS 102 ## _aRU 200 1# _aOstensibilities in Geometry _eJournal article 210 1# _aMoscow _cINFRA-M Academic Publishing LLC. _d2014 215 ## _a5 с. 608 ## _aJournal article _2local 700 #1 _aGirsh _gA. G. 856 4# _anaukaru.ru _u