TY - JOUR AU - Mussakan Muratbekov AU - Yerik Bayandiyev TI - On the resolvent existence and the separability of a hyperbolic operator with fast growing coefficients in L2 (R ² ) JO - Filomat PY - 2021 SP - 707 VL - 35 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.2298/FIL2103707M/ DO - 10.2298/FIL2103707M LA - en ID - 10_2298_FIL2103707M ER -