TY - JOUR AU - B. P. Osilenker TI - An example of a~unicellular Volterra operator with three involutions JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1967 SP - 83 EP - 87 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1967_1_a12/ LA - ru ID - IVM_1967_1_a12 ER -