@article{10_4064_sm_123_1_1_13,
     author = {Vladim{\'\i}r Kordula and   and  },
     title = {On the {semi-Browder} spectrum},
     journal = {Studia Mathematica},
     pages = {1--13},
     year = {1997},
     volume = {123},
     number = {1},
     doi = {10.4064/sm-123-1-1-13},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-123-1-1-13/}
}