TY - JOUR AU - Edoardo Ballico TI - On Ample and spanned Rank-3 Bundles with Low Chern numbers. JO - Manuscripta mathematica PY - 1990 SP - 9 EP - 16 VL - 68 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MM2_1990__68_2_155510/ ID - MM2_1990__68_2_155510 ER -