TY - JOUR AU - V. V. Minakhin TI - A pair of Riemannian metrics on a complete manifold JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 1980 SP - 69 EP - 70 VL - 14 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_1980_14_2_a19/ LA - ru ID - FAA_1980_14_2_a19 ER -