@article{MZ_1965__87_170392,
     author = {Ivan Singer and Ciprian Foias},
     title = {Points of diffusion of linear operators and almost diffuse operators in spaces of continuous functions.},
     journal = {Mathematische Zeitschrift},
     pages = {434--450},
     publisher = {mathdoc},
     volume = {87},
     year = {1965},
     zbl = {0132.09904},
     url = {http://geodesic.mathdoc.fr/item/MZ_1965__87_170392/}
}