TY - JOUR AU - I. S. Lomov TI - A coefficient condition for the convergence of biorthogonal expansions of functions in $\mathscr L^p(0,1)$ JO - Differencialʹnye uravneniâ PY - 1998 SP - 31 EP - 39 VL - 34 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1998_34_1_a4/ LA - ru ID - DE_1998_34_1_a4 ER -