LDR 00594naa#a2200205#i#450# 001 EN\\bibl\2943 005 20241212234134.4 011 ## _a1995-042X 100 ## _a20140626b2014####ek#y0engy0150####ca 101 0# _aRUS 102 ## _aRU 200 1# _aSystematization of cosmic services _eJournal article 210 1# _aCHERKIZOVO _cRussian State University of Tourism and Service _d2014 215 ## _a10 с. 608 ## _aJournal article _2local 700 #1 _aLukyashchenko _gMikhail 700 #1 _aZaichko _gValeriy 700 #1 _aZhiganov _gAleksandr 700 #1 _aMaksimov _gAleksandr 856 4# _arguts.editorum.ru _u