@article{01484667,
title = {Fibonacci and Lucas numbers with only one distinct digit.},
journal = {Portugaliae Mathematica. Nova S\'erie},
volume = {57},
year = {2000},
pages = {243-254},
zbl = {0958.11007},
language = {en},
url = {http://dml.mathdoc.fr/item/01484667}
}
Luca, F. Fibonacci and Lucas numbers with only one distinct digit.. Portugaliae Mathematica. Nova Série, Tome 57 (2000) pp. 243-254. http://gdmltest.u-ga.fr/item/01484667/