000			00494nmm a2200145Ia 4500
008			230125s9999||||xx |||||||||||||||||und||
020			_a9783319587950
100			_aVijay Gupta, Gancho Tachev
245		0	_aApproximation with Positive Linear Operators and Linear Combinations
250			_a1st ed. 2017
260			_bSpringer International Publishing _c2017
440			_aDevelopments in Mathematics
650			_aMathematics and Statistics
856			_uhttps://doi.org/10.1007/978-3-319-58795-0
999			_c4982 _d4982