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@article{IVM_1969_4_a15, author = {A. A. Shmelev}, title = {Algebraic independence of values of certain $E$-functions}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {103--112}, publisher = {mathdoc}, number = {4}, year = {1969}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1969_4_a15/} }
A. A. Shmelev. Algebraic independence of values of certain $E$-functions. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 4 (1969), pp. 103-112. http://geodesic.mathdoc.fr/item/IVM_1969_4_a15/