This paper is the second part of [2] and is devoted to the study of the spiral orbits of self maps of the 4-star with the branching point fixed, completing the characterization of the strongly directed primary orbits for such maps.
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-am29-3-6,
author = {Llu\'\i s Alsed\`a and Jos\'e Miguel Moreno},
title = {On the primary orbits of star maps (second part: spiral orbits)},
journal = {Applicationes Mathematicae},
volume = {29},
year = {2002},
pages = {331-357},
zbl = {1090.37028},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-am29-3-6}
}
Lluís Alsedà; José Miguel Moreno. On the primary orbits of star maps (second part: spiral orbits). Applicationes Mathematicae, Tome 29 (2002) pp. 331-357. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-am29-3-6/