TY - JOUR AU - V. A. Zorich AU - V. M. Kesel'man TI - Fundamental frequency and conformal type of a~Riemannian manifold JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 2002 SP - 428 EP - 429 VL - 57 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_2002_57_2_a13/ LA - en ID - RM_2002_57_2_a13 ER -