TY - JOUR AU - BOURHIM, ABDELLATIF AU - MASHREGHI, JAVAD TI - MAPS PRESERVING THE LOCAL SPECTRUM OF PRODUCT OF OPERATORS JO - Glasgow mathematical journal PY - 2015 SP - 709 EP - 718 VL - 57 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.1017/S0017089514000585/ DO - 10.1017/S0017089514000585 ID - 10_1017_S0017089514000585 ER -