TY - JOUR AU - Bendoukha, Berrabah TI - Taylor Spectrum and Characteristic Functions of Commuting 2-Contractions JO - Serdica Mathematical Journal PY - 2008 SP - 543 EP - 556 VL - 34 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SMJ2_2008_34_3_a1/ LA - en ID - SMJ2_2008_34_3_a1 ER -