TY - JOUR AU - M. M. Potapov TI - Approximate solutions to Dirichlet control problems for the wave equation in Sobolev classes and dual observation problems JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 2006 SP - 2191 EP - 2208 VL - 46 IS - 12 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_2006_46_12_a7/ LA - ru ID - ZVMMF_2006_46_12_a7 ER -