TY - JOUR AU - A. D. Nakhman AU - B. P. Osilenker TI - Some linear convergent processes that are generated by periodic functions of two variables JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1976 SP - 105 EP - 108 IS - 10 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1976_10_a18/ LA - ru ID - IVM_1976_10_a18 ER -