LDR 00477naa#a2200181#i#450# 001 EN\\bibl\74547 005 20241121175543.4 011 ## _a2413-046X 100 ## _a20180225b2018####ek#y0engy0150####ca 101 0# _aENG 102 ## _aRU 200 1# _a _eJournal article 210 1# _aMoscow _cElectronic science _d2018 215 ## _a0 с. 608 ## _aJournal article _2local 675 ## _aТеория кооперации. 334.7.01 _zENG 700 #1 _aSkomorohov _gSergey Nikolaevich 856 4# _aqje.su _u