Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1975_224_1_a9, author = {I. M. Tsalyuk}, title = {Extremal problems for {Hardy} classes of vector valued functions}, journal = {Doklady Akademii Nauk}, pages = {46--49}, publisher = {mathdoc}, volume = {224}, number = {1}, year = {1975}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1975_224_1_a9/} }
I. M. Tsalyuk. Extremal problems for Hardy classes of vector valued functions. Doklady Akademii Nauk, Tome 224 (1975) no. 1, pp. 46-49. http://geodesic.mathdoc.fr/item/DAN_1975_224_1_a9/