共 50 条
[42]
SUMMABILITY OF ORTHOGONAL SERIES
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ACTA MATHEMATICA ACADEMIAE SCIENTIARUM HUNGARICAE,
1977, 29 (1-2)
:201-205
[44]
SUMMABILITY OF FUNCTION SERIES
[J].
ACTA MATHEMATICA ACADEMIAE SCIENTIARUM HUNGARICAE,
1979, 33 (1-2)
:101-104