@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/