@article{GDZPPN002357399,
title = {On the Diophantine equation ax...+bx...y+cy...=d and pure powers in recurrence sequences.},
journal = {Mathematica Scandinavica},
volume = {53},
year = {1983},
pages = {24-36},
zbl = {0491.10016},
url = {http://dml.mathdoc.fr/item/GDZPPN002357399}
}
Stewart, C.L.; Shorey, T.N. On the Diophantine equation ax...+bx...y+cy...=d and pure powers in recurrence sequences.. Mathematica Scandinavica, Tome 53 (1983) pp. 24-36. http://gdmltest.u-ga.fr/item/GDZPPN002357399/