TY - JOUR AU - Yong-Geun Oh TI - A Symplectic Fixed Point Theorem on ... . JO - Mathematische Zeitschrift PY - 1990 SP - 535 EP - 552 VL - 203 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZ_1990__203_3_174146/ ID - MZ_1990__203_3_174146 ER -