TY - JOUR AU - Fabio Giannoni AU - Antonio Masiello TI - Geodesics on Lorentzian manifolds with quasi-convex boundary. JO - Manuscripta mathematica PY - 1993 SP - 381 EP - 396 VL - 78 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MM2_1993__78_4_155815/ ID - MM2_1993__78_4_155815 ER -