TY - JOUR AU - V. Ya. Ivriǐ TI - Sufficient conditions for regular and completely regular hyperbolicity JO - Trudy Moskovskogo matematičeskogo obŝestva PY - 1975 SP - 3 EP - 65 VL - 33 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MMO_1975_33_a0/ LA - ru ID - MMO_1975_33_a0 ER -