TY - JOUR AU - S. M. Ivashkovich TI - A Thullen-type extension theorem for line bundles with $L^2$-bounded curvature JO - Doklady Akademii Nauk PY - 1988 SP - 284 EP - 286 VL - 303 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1988_303_2_a4/ LA - ru ID - DAN_1988_303_2_a4 ER -