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@article{IVM_1961_6_a16, author = {A. N. Sherstnev}, title = {On the solution of equations in functional derivatives}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {155--168}, publisher = {mathdoc}, number = {6}, year = {1961}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1961_6_a16/} }
A. N. Sherstnev. On the solution of equations in functional derivatives. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 6 (1961), pp. 155-168. http://geodesic.mathdoc.fr/item/IVM_1961_6_a16/