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@article{DAN_1961_138_4_a0, author = {N. I. Akhiezer and Yu. Ya. Tomchuk}, title = {On the theory of orthogonal polynomials over several intervals}, journal = {Doklady Akademii Nauk}, pages = {743--746}, publisher = {mathdoc}, volume = {138}, number = {4}, year = {1961}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1961_138_4_a0/} }
N. I. Akhiezer; Yu. Ya. Tomchuk. On the theory of orthogonal polynomials over several intervals. Doklady Akademii Nauk, Tome 138 (1961) no. 4, pp. 743-746. http://geodesic.mathdoc.fr/item/DAN_1961_138_4_a0/