TY - JOUR AU - CILIA, RAFFAELLA AU - GUTIÉRREZ, JOAQUÍN M. TI - LEFT l1-FACTORABLE POLYNOMIALS JO - Glasgow mathematical journal PY - 2009 SP - 631 EP - 649 VL - 51 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.1017/S001708950999005X/ DO - 10.1017/S001708950999005X ID - 10_1017_S001708950999005X ER -