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@article{DAN_1991_317_6_a6, author = {N. V. Shcherbina}, title = {On the polynomial hull of a two-dimensional sphere in $\mathbf{C}^2$}, journal = {Doklady Akademii Nauk}, pages = {1315--1319}, publisher = {mathdoc}, volume = {317}, number = {6}, year = {1991}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1991_317_6_a6/} }
N. V. Shcherbina. On the polynomial hull of a two-dimensional sphere in $\mathbf{C}^2$. Doklady Akademii Nauk, Tome 317 (1991) no. 6, pp. 1315-1319. http://geodesic.mathdoc.fr/item/DAN_1991_317_6_a6/