On the closure of certain Banach spaces of functions of several variables

Sprecher, David A.

doi:10.1090/S0002-9904-1967-11763-4

Author: David A. Sprecher
Journal: Bull. Amer. Math. Soc. 73 (1967), 387-390
DOI: https://doi.org/10.1090/S0002-9904-1967-11763-4
MathSciNet review: 0208239
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References | Additional Information

David A. Sprecher, On best approximations in several variables, J. Reine Angew. Math. 229 (1968), 117–130. MR 222531, DOI https://doi.org/10.1515/crll.1968.229.117
David A. Sprecher, On best approximations of functions of two variables, Duke Math. J. 35 (1968), 391–397. MR 225072

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