TY - JOUR AU - Ziegler, Günter TI - Projected products of polygons JO - Electronic research announcements of the American Mathematical Society PY - 2004 SP - 122 EP - 134 VL - 10 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1090/S1079-6762-04-00137-4/ DO - 10.1090/S1079-6762-04-00137-4 ID - ERAAMS_2004_10_a13 ER -