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@article{IVM_1968_8_a10, author = {V. P. Skripnik}, title = {Certain systems with transformed argument of neutral type}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {80--87}, publisher = {mathdoc}, number = {8}, year = {1968}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1968_8_a10/} }
V. P. Skripnik. Certain systems with transformed argument of neutral type. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 8 (1968), pp. 80-87. http://geodesic.mathdoc.fr/item/IVM_1968_8_a10/