@article{bwmeta1.element.bwnjournal-article-doi-10_4064-aa126-3-4,
author = {A. Bremner and N. Tzanakis},
title = {Lucas sequences whose nth term is a square or an almost square},
journal = {Acta Arithmetica},
volume = {130},
year = {2007},
pages = {261-280},
zbl = {1109.11022},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-aa126-3-4}
}
A. Bremner; N. Tzanakis. Lucas sequences whose nth term is a square or an almost square. Acta Arithmetica, Tome 130 (2007) pp. 261-280. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-aa126-3-4/