@article{01428722,
title = {Behavior of quasiregular semigroups near attracting fixed points.},
journal = {Annales Academiae Scientiarum Fennicae. Mathematica},
volume = {25},
year = {2000},
pages = {31-39},
zbl = {0944.30014},
language = {en},
url = {http://dml.mathdoc.fr/item/01428722}
}
Mayer, Volker. Behavior of quasiregular semigroups near attracting fixed points.. Annales Academiae Scientiarum Fennicae. Mathematica, Tome 25 (2000) pp. 31-39. http://gdmltest.u-ga.fr/item/01428722/