TY - JOUR AU - M. I. Belishev TI - Determination of distances to virtual source from dynamical boundary data JO - Zapiski Nauchnykh Seminarov POMI PY - 2011 SP - 29 EP - 45 VL - 393 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_2011_393_a3/ LA - ru ID - ZNSL_2011_393_a3 ER -