TY - JOUR AU - Battaglia, Fiammetta AU - Prato, Elisa TI - Nonrational, nonsimple convex polytopes in symplectic geometry JO - Electronic research announcements of the American Mathematical Society PY - 2002 SP - 29 EP - 34 VL - 08 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1090/S1079-6762-02-00101-4/ DO - 10.1090/S1079-6762-02-00101-4 ID - 10_1090_S1079_6762_02_00101_4 ER -