Voir la notice de l'article provenant de la source Novi sad journal of mathematics website
@article{NSJOM_2001_31_2a_12, author = {D. S. {\DJ}or{\dj}evi\'c}, title = {Semi-browder essential spectra of quasisimilar operators}, journal = {Novi Sad Journal of Mathematics}, pages = {115-124}, publisher = {mathdoc}, volume = {31}, number = {2}, year = {2001}, url = {http://geodesic.mathdoc.fr/item/NSJOM_2001_31_2a_12/} }
D. S. Đorđević. Semi-browder essential spectra of quasisimilar operators. Novi Sad Journal of Mathematics, Tome 31 (2001) no. 2. http://geodesic.mathdoc.fr/item/NSJOM_2001_31_2a_12/