TY - JOUR AU - V. B. Sokolovskii TI - New relations of some problems for equations containing a~L\'evy--Laplace operator with problems of mathematical physics JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1980 SP - 82 EP - 85 IS - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1980_11_a16/ LA - ru ID - IVM_1980_11_a16 ER -