@article{1183503784,
author = {Scott, W. T. and Wall, H. S.},
title = {Value regions for continued fractions},
journal = {Bull. Amer. Math. Soc.},
volume = {47},
number = {11},
year = {1941},
pages = { 580-585},
language = {en},
url = {http://dml.mathdoc.fr/item/1183503784}
}
Scott, W. T.; Wall, H. S. Value regions for continued fractions. Bull. Amer. Math. Soc., Tome 47 (1941) no. 11, pp. 580-585. http://gdmltest.u-ga.fr/item/1183503784/