@article{NUMA_1962__4_131516,
     author = {R.D. RICHTMYER and M. DEVANEY and N. METROPOLIS},
     title = {Continued fraction expansions of algebraic numbers.},
     journal = {Numerische Mathematik},
     pages = {68--84},
     publisher = {mathdoc},
     volume = {4},
     year = {1962},
     zbl = {0101.28101},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1962__4_131516/}
}