@article{702380,
title = {Perturbed discrete time dynamical systems},
booktitle = {Equadiff 7},
series = {GDML\_Books},
publisher = {BSB B.G. Teubner Verlagsgesellschaft},
address = {Leipzig},
year = {1990},
pages = {96-99},
zbl = {0714.34075},
url = {http://dml.mathdoc.fr/item/702380}
}
Lasota, A. Perturbed discrete time dynamical systems, dans Equadiff 7, GDML_Books, (1990), pp. 96-99. http://gdmltest.u-ga.fr/item/702380/