TY - JOUR AU - V. I. Burenkov AU - T. V. Verdiev TI - Extension by Zero of Functions in Spaces with Generalized Smoothness for Degenerate Domains JO - Informatics and Automation PY - 1999 SP - 78 EP - 91 VL - 227 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1999_227_a4/ LA - ru ID - TRSPY_1999_227_a4 ER -