00606naa#a2200181#i#4500001001400000005001700014011001400031100004100045101000800086102000700094200009200101210013700193215001000330608002700340700001800367700001800385856002100403EN\\bibl\425020260319090930.4##a2308-8877##a20141113b2014####ek#y0engy0150####ca0#aRUS##aRU1#aModern approaches to the study of mathematics in comprehensive schoolseJournal article1#aVoronezhcFSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozovd2014##a3 с.##aJournal article2local#1aTolstovagM. #1aTolstovagI. 4#aanni.editorum.ru