TY - JOUR AU - M. O. Katanaev TI - Global Solutions in Gravity. Lorentzian Signature JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 2000 SP - 168 EP - 195 VL - 228 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TM_2000_228_a13/ LA - ru ID - TM_2000_228_a13 ER -