00665naa#a2200193#i#4500001001400000005001700014011001400031100004100045101000800086102000700094200011700101210013700218215001000355608002700365700002100392700002400413700001900437856001500456EN\\bibl\955220241117145052.7##a2308-8877##a20151115b2015####ek#y0engy0150####ca0#aRUS##aRU1#aDifferential mathematical models as a method of studying the dynamics of the number of studentseJournal article1#aVoronezhcFSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozovd2015##a3 с.##aJournal article2local#1aKumitskiygB. M.#1aBorisovagNadezhda #1aCavrasovagN. 4#anaukaru.ru