@article{bwmeta1.element.bwnjournal-article-doi-10_4064-aa117-1-3,
author = {John Simons and Benne de Weger},
title = {Theoretical and computational bounds for m-cycles of the 3n+1-problem},
journal = {Acta Arithmetica},
volume = {117},
year = {2005},
pages = {51-70},
zbl = {1136.11019},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-aa117-1-3}
}
John Simons; Benne de Weger. Theoretical and computational bounds for m-cycles of the 3n+1-problem. Acta Arithmetica, Tome 117 (2005) pp. 51-70. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-aa117-1-3/