000			00454nmm a2200145Ia 4500
008			230125s9999||||xx |||||||||||||||||und||
020			_a9780817644482
100			_aOle Christensen, Khadija Laghrida Christensen
245		0	_aApproximation Theory
250			_a2004
260			_bBirkhäuser Boston _c2005
440			_aApplied and Numerical Harmonic Analysis
650			_aMathematics and Statistics
856			_uhttps://doi.org/10.1007/978-0-8176-4448-2
999			_c3961 _d3961