TY - JOUR AU - M. N. Demchenko TI - On the Cauchy problem for the wave equation with data on the boundary JO - Zapiski Nauchnykh Seminarov POMI PY - 2018 SP - 99 EP - 112 VL - 471 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_2018_471_a6/ LA - ru ID - ZNSL_2018_471_a6 ER -