TY - JOUR AU - A. I. Pluzhnikov TI - Topological aspects of the problem of minimizing the Dirichlet functional JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1992 SP - 152 EP - 155 VL - 193 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TM_1992_193_a28/ LA - ru ID - TM_1992_193_a28 ER -