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@article{PORMA_1963__22_3_114904, author = {Al-Salam, W.A. and Carlitz, L.}, title = {Some expansions in products of {Bessell} functions}, journal = {Portugaliae mathematica}, pages = {153--160}, publisher = {mathdoc}, volume = {22}, number = {3}, year = {1963}, zbl = {0127.29502}, language = {en}, url = {http://geodesic.mathdoc.fr/item/PORMA_1963__22_3_114904/} }
Al-Salam, W.A.; Carlitz, L. Some expansions in products of Bessell functions. Portugaliae mathematica, Tome 22 (1963) no. 3, pp. 153-160. http://geodesic.mathdoc.fr/item/PORMA_1963__22_3_114904/