%0 Journal Article %A Yong-Geun Oh %T Mean curvature vector and symplectic topology of Lagrangian submanifolds in Einstein-Kähler manifolds. %J Mathematische Zeitschrift %D 1994 %P 471-482 %V 216 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZ_1994__216_4_174664/ %F MZ_1994__216_4_174664