Voir la notice de l'article provenant de la source Math-Net.Ru
@article{IVM_1971_11_a12, author = {S. Z. Rafal'son}, title = {Fourier--Laguerre coefficients}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {93--98}, publisher = {mathdoc}, number = {11}, year = {1971}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1971_11_a12/} }
S. Z. Rafal'son. Fourier--Laguerre coefficients. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 11 (1971), pp. 93-98. http://geodesic.mathdoc.fr/item/IVM_1971_11_a12/