TY - JOUR AU - V. S. Rykhlov TI - Solvability of a mixed problem for a hyperbolic equation with splitting boundary conditions in the case of incomplete system of eigenfunctions JO - Itogi nauki i tehniki. Sovremennaâ matematika i eë priloženiâ. Tematičeskie obzory PY - 2022 SP - 124 EP - 134 VL - 204 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/INTO_2022_204_a12/ LA - ru ID - INTO_2022_204_a12 ER -