@article{MAN_1996__304_4_165424,
     author = {M. Anoussis and E.G. Katsoulis},
     title = {A non-selfadjoint {Russo-Dye} {Theorem.}},
     journal = {Mathematische Annalen},
     pages = {685--700},
     publisher = {mathdoc},
     volume = {304},
     number = {4},
     year = {1996},
     zbl = {0844.47025},
     url = {http://geodesic.mathdoc.fr/item/MAN_1996__304_4_165424/}
}