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@article{MS2_1968__23_166062, author = {Lars Inge Hedberg}, title = {Weighted {Mean} {Approximation} in {Carath\'eodory} {Regions.}}, journal = {Mathematica Scandinavica}, pages = {113--122}, publisher = {mathdoc}, volume = {23}, year = {1968}, zbl = {0182.40104}, url = {http://geodesic.mathdoc.fr/item/MS2_1968__23_166062/} }
Lars Inge Hedberg. Weighted Mean Approximation in Carathéodory Regions.. Mathematica Scandinavica, Tome 23 (1968), pp. 113-122. http://geodesic.mathdoc.fr/item/MS2_1968__23_166062/