TY - JOUR AU - Ikawa Toshihiko TI - Spacelike Maximal Surfaces with Constant Scalar Normal Curvature in a Normal Contact Lorentzian Manifold JO - Bulletin of the Malaysian Mathematical Society PY - 1998 VL - 21 IS - 1 UR - http://geodesic.mathdoc.fr/item/BMMS_1998_21_1_a5/ ID - BMMS_1998_21_1_a5 ER -