TY - JOUR AU - G. A. Kalyabin TI - Some Problems for Sobolev Spaces on the Half-line JO - Informatics and Automation PY - 2006 SP - 161 EP - 169 VL - 255 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_2006_255_a11/ LA - ru ID - TRSPY_2006_255_a11 ER -