000 00452nmm a2200145Ia 4500
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020 _a9789401101158
100 _aA.I. Stepanets
245 0 _aClassification and Approximation of Periodic Functions
250 _a1995
260 _bSpringer Netherlands
_c1995
440 _aMathematics and Its Applications
650 _aMathematics and Statistics
856 _uhttps://doi.org/10.1007/978-94-011-0115-8
999 _c8333
_d8333