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@article{MZM_1991_49_1_a15, author = {N. V. Shcherbina}, title = {Polynomial hull of a sphere imbedded in $C^2$}, journal = {Matemati\v{c}eskie zametki}, pages = {127--134}, publisher = {mathdoc}, volume = {49}, number = {1}, year = {1991}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1991_49_1_a15/} }
N. V. Shcherbina. Polynomial hull of a sphere imbedded in $C^2$. Matematičeskie zametki, Tome 49 (1991) no. 1, pp. 127-134. http://geodesic.mathdoc.fr/item/MZM_1991_49_1_a15/