@article{GDZPPN001164058, title = {Continued fraction expansions of algebraic numbers.}, journal = {Numerische Mathematik}, volume = {4}, year = {1962}, pages = {68-84}, zbl = {0101.28101}, url = {http://dml.mathdoc.fr/item/GDZPPN001164058} }
RICHTMYER, R.D.; DEVANEY, M.; METROPOLIS, N. Continued fraction expansions of algebraic numbers.. Numerische Mathematik, Tome 4 (1962) pp. 68-84. http://gdmltest.u-ga.fr/item/GDZPPN001164058/