@article{bwmeta1.element.bwnjournal-article-aav57i2p155bwm,
author = {Zhang, Liang-Cheng and Gordon, Jonathan},
title = {On unit solutions of the equation xyz=x+y+z in a number field with unit group of rank 1},
journal = {Acta Arithmetica},
volume = {58},
year = {1991},
pages = {155-158},
zbl = {0724.11013},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-aav57i2p155bwm}
}
Zhang, Liang-Cheng; Gordon, Jonathan. On unit solutions of the equation xyz=x+y+z in a number field with unit group of rank 1. Acta Arithmetica, Tome 58 (1991) pp. 155-158. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-aav57i2p155bwm/