TY - JOUR AU - M. N. Demchenko TI - On the Cauchy problem for the wave equation in a two-dimensional domain with data on the boundary JO - Zapiski Nauchnykh Seminarov POMI PY - 2020 SP - 154 EP - 168 VL - 493 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_2020_493_a10/ LA - ru ID - ZNSL_2020_493_a10 ER -