TY - JOUR AU - I. A. Kipriyanov TI - Estimates in $L_{2,\gamma}$ of solutions of boundary value problems for partial differential equations with a~Bessel differential operator JO - Informatics and Automation PY - 1967 SP - 27 EP - 46 VL - 91 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1967_91_a3/ LA - ru ID - TRSPY_1967_91_a3 ER -