000 00329nam a2200133Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e89753
_aMAIN
041 _aEnglish
082 _a514.2433 M699A
100 _aMithlesh
245 0 _aApproximation of a function by means of fourier series
300 _a130 p.
942 _cTH
999 _c50933
_d50933