Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1964_155_3_a7, author = {L. V. Zhizhiashvili}, title = {Conjugate functions of two variables and double conjugate trigonometric series}, journal = {Doklady Akademii Nauk}, pages = {521--523}, publisher = {mathdoc}, volume = {155}, number = {3}, year = {1964}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1964_155_3_a7/} }
L. V. Zhizhiashvili. Conjugate functions of two variables and double conjugate trigonometric series. Doklady Akademii Nauk, Tome 155 (1964) no. 3, pp. 521-523. http://geodesic.mathdoc.fr/item/DAN_1964_155_3_a7/