TY - JOUR AU - D. S. Đorđević TI - Semi-browder essential spectra of quasisimilar operators JO - Novi Sad Journal of Mathematics PY - 2001 SP - 115 EP - 124 VL - 31 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NSJOM_2001_31_2a_12/ ID - NSJOM_2001_31_2a_12 ER -