00564naa#a2200169#i#4500001001400000005001700014011001400031100004100045101000800086102000700094200007700101210013700178215001000315608002700325700002100352856002100373EN\\bibl\946220241222105208.7##a2308-8877##a20151105b2015####ek#y0engy0150####ca0#aRUS##aRU1#aMathemathical methods and models in the social scienceseJournal article1#aVoronezhcFSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozovd2015##a3 с.##aJournal article2local#1aChuchupalgV. V.4#aanni.editorum.ru