TY - JOUR AU - V. S. Vladimirov TI - A~generalization of Liouville's theorem JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1961 SP - 9 EP - 27 VL - 64 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TM_1961_64_a2/ LA - ru ID - TM_1961_64_a2 ER -