@article{GDZPPN002201372,
title = {The distance between terms of an algebraic recurrence sequence.},
journal = {Journal f\"ur die reine und angewandte Mathematik},
volume = {346},
year = {1984},
pages = {63-76},
zbl = {0521.10011},
url = {http://dml.mathdoc.fr/item/GDZPPN002201372}
}
Tijdeman, R.; Mignotte, M.; Shorey, T.N. The distance between terms of an algebraic recurrence sequence.. Journal für die reine und angewandte Mathematik, Tome 346 (1984) pp. 63-76. http://gdmltest.u-ga.fr/item/GDZPPN002201372/