TY - JOUR AU - L. Polterovich TI - Gromov's K-Area and Symplectic Rigidity. JO - Geometric and functional analysis PY - 1996 SP - 726 EP - 739 VL - 6 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/GFA_1996__6_1_58246/ ID - GFA_1996__6_1_58246 ER -