00477naa#a2200169#i#4500001002100000005001700021011001400038100004100052101000800093102000700101200005600108210005100164215001000215608002700225700003900252856001600291EN\INFRA-M\bibl\106320240426183704.5##a2308-4898##a20131203b2013####ek#y0engy0150####ca0#aRUS##aRU1#aAcademic competitions’ functionseJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2013##a3 с.##aJournal article2local#1aVyshnyepolskiygVladimir Igorevich4#ariorpub.com