@article{CMUC_1981__22_2_a17, author = {Jerofsky, Thomas}, title = {Das {Eigenwerttheorem} von {Krasnoselski} f\"ur $k$-kondensierende {Abbildungen}}, journal = {Commentationes Mathematicae Universitatis Carolinae}, pages = {413--427}, publisher = {mathdoc}, volume = {22}, number = {2}, year = {1981}, mrnumber = {620375}, zbl = {0496.47048}, language = {ge}, url = {http://geodesic.mathdoc.fr/item/CMUC_1981__22_2_a17/} }