000 00583 a2200277 4500
001 24856
020 _a3-540-13355-00
041 _aeng
080 _a517.51 Oku
245 _aAbsolute summability of fourier series and orthogonal series
250 _a
260 _aBerlin
260 _bSpringer-Verlag,
260 _c1984
300 _avi,118 p.
300 _c23 cm
490 _a
100 _aOkuyama, Yasuo
700 _a
650 _a
650 _aFourier series
650 _aSeries, Orthogonal
650 _aSummability theory
942 _cBK
942 _2UDC
999 _c48138
_d48137