Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MZ_1972__125_171700, author = {Constantine Georgakis}, title = {Double {Fourier} {Series} with {Coefficients} {O} (n m) -1.}, journal = {Mathematische Zeitschrift}, pages = {184--186}, publisher = {mathdoc}, volume = {125}, year = {1972}, zbl = {0223.42021}, url = {http://geodesic.mathdoc.fr/item/MZ_1972__125_171700/} }
Constantine Georgakis. Double Fourier Series with Coefficients O (n m) -1.. Mathematische Zeitschrift, Tome 125 (1972), pp. 184-186. http://geodesic.mathdoc.fr/item/MZ_1972__125_171700/