TY - JOUR AU - Teresa Álvarez AU - Aymen Ammar AU - Aref Jeribi TI - A characterization of some subsets of $S$-essential spectra of a multivalued linear operator JO - Colloquium Mathematicum PY - 2014 SP - 171 EP - 186 VL - 135 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm135-2-2/ DO - 10.4064/cm135-2-2 LA - en ID - 10_4064_cm135_2_2 ER -