@article{1102806298,
author = {Cusick, T. W.},
title = {Integer multiples of periodic continued fractions.},
journal = {Pacific J. Math.},
volume = {79},
number = {2},
year = {1978},
pages = { 47-60},
language = {en},
url = {http://dml.mathdoc.fr/item/1102806298}
}
Cusick, T. W. Integer multiples of periodic continued fractions.. Pacific J. Math., Tome 79 (1978) no. 2, pp. 47-60. http://gdmltest.u-ga.fr/item/1102806298/