TY - JOUR AU - I. S. Lomov TI - The Local Convergence of Biorthogonal Series Related to Differential Operators with Nonsmooth Coefficients: II JO - Differencialʹnye uravneniâ PY - 2001 SP - 648 EP - 660 VL - 37 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_2001_37_5_a8/ LA - ru ID - DE_2001_37_5_a8 ER -