@article{GDZPPN002031337,
title = {Cliff functions - a tool for treating sequences of composed functions.},
journal = {Aequationes mathematicae},
volume = {18},
year = {1978},
pages = {35-53},
zbl = {0418.54014},
url = {http://dml.mathdoc.fr/item/GDZPPN002031337}
}
Lundberg, Anders. Cliff functions - a tool for treating sequences of composed functions.. Aequationes mathematicae, Tome 18 (1978) pp. 35-53. http://gdmltest.u-ga.fr/item/GDZPPN002031337/