TY - JOUR AU - V. E. Fedorov TI - Smoothness of Solutions of Linear Equations of Sobolev Type JO - Differencialʹnye uravneniâ PY - 2001 SP - 1646 EP - 1649 VL - 37 IS - 12 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_2001_37_12_a8/ LA - ru ID - DE_2001_37_12_a8 ER -