00691naa#a2200181#i#4500001002200000003001700022005001700039011001400056100004100070102000700111200012300118210005100241215001000292608002700302675010800329700003300437856003900470EN\INFRA-M\bibl\40494/en/manage/index20250414083215.1##a2500-3305##a20201130b2020####ek#y0engy0150####ca##aRU1#aThe possibilities of information technology  in the study of the educational topic «Fourier series»eJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2020##a6 с.##aJournal article2local##aОбразование. Воспитание. Обучение. Организация досуга. 37#1aVlasovgDmitriy Anatol'evich4#atest.editorum.ruu/en/manage/index