TY - JOUR AU - Stephan Fischli AU - David Yavin TI - Which 4-manifolds are toric varieties? JO - Mathematische Zeitschrift PY - 1994 SP - 179 EP - 186 VL - 215 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZ_1994__215_1_174605/ ID - MZ_1994__215_1_174605 ER -