TY - JOUR AU - A. S. Kirpichnikova TI - The behaviour of the Gaussian beam in the anisotropic medium with an interface JO - Zapiski Nauchnykh Seminarov POMI PY - 2005 SP - 77 EP - 109 VL - 324 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_2005_324_a4/ LA - ru ID - ZNSL_2005_324_a4 ER -