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@article{MAN_1913__74_158651, author = {C.N. Moore}, title = {On the {Summability} of the {Double} {Fourier's} {Series} of {Discontinuous} {Functions}}, journal = {Mathematische Annalen}, pages = {555--572}, publisher = {mathdoc}, volume = {74}, year = {1913}, zbl = {44.0298.01}, url = {http://geodesic.mathdoc.fr/item/MAN_1913__74_158651/} }
C.N. Moore. On the Summability of the Double Fourier's Series of Discontinuous Functions. Mathematische Annalen, Tome 74 (1913), pp. 555-572. http://geodesic.mathdoc.fr/item/MAN_1913__74_158651/