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@article{IVM_1961_2_a14, author = {E. A. Sinev}, title = {On the simultaneous orthogonality of polynomials and their derivatives}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {147--154}, publisher = {mathdoc}, number = {2}, year = {1961}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1961_2_a14/} }
E. A. Sinev. On the simultaneous orthogonality of polynomials and their derivatives. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 2 (1961), pp. 147-154. http://geodesic.mathdoc.fr/item/IVM_1961_2_a14/