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@article{MZM_1969_5_5_a1, author = {Yu. A. Kaz'min}, title = {Expansions in series of appell polynomials}, journal = {Matemati\v{c}eskie zametki}, pages = {509--520}, publisher = {mathdoc}, volume = {5}, number = {5}, year = {1969}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1969_5_5_a1/} }
Yu. A. Kaz'min. Expansions in series of appell polynomials. Matematičeskie zametki, Tome 5 (1969) no. 5, pp. 509-520. http://geodesic.mathdoc.fr/item/MZM_1969_5_5_a1/