00606naa#a2200169#i#4500001001400000005001700014011001400031100004100045101000800086102000700094200011900101210013700220215001000357608002700367700002700394856001500421EN\\bibl\398620241124112649.7##a2308-8877##a20141113b2014####ek#y0engy0150####ca0#aRUS##aRU1#aDifferentiated instruction as a means of implementing competence approach in mathematics lessonseJournal article1#aVoronezhcFSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozovd2014##a4 с.##aJournal article2local#1aCHyernyshovagYElyena 4#anaukaru.ru