@article{bwmeta1.element.bwnjournal-article-doi-10_4064-aa100-1-4,
author = {Florian Luca and P. G. Walsh},
title = {Squares in Lehmer sequences and some Diophantine applications},
journal = {Acta Arithmetica},
volume = {100},
year = {2001},
pages = {47-62},
zbl = {1006.11011},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-aa100-1-4}
}
Florian Luca; P. G. Walsh. Squares in Lehmer sequences and some Diophantine applications. Acta Arithmetica, Tome 100 (2001) pp. 47-62. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-aa100-1-4/