Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1957_114_3_a12, author = {P. K. Suetin}, title = {On polynomials orthogonal along a smooth boundary with differentiable weight}, journal = {Doklady Akademii Nauk}, pages = {498--501}, publisher = {mathdoc}, volume = {114}, number = {3}, year = {1957}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1957_114_3_a12/} }
P. K. Suetin. On polynomials orthogonal along a smooth boundary with differentiable weight. Doklady Akademii Nauk, Tome 114 (1957) no. 3, pp. 498-501. http://geodesic.mathdoc.fr/item/DAN_1957_114_3_a12/