@article{1102723496, author = {Cusick, T. W.}, title = {The two-dimensional Diophantine approximation constant. II.}, journal = {Pacific J. Math.}, volume = {109}, number = {2}, year = {1983}, pages = { 53-67}, language = {en}, url = {http://dml.mathdoc.fr/item/1102723496} }
Cusick, T. W. The two-dimensional Diophantine approximation constant. II.. Pacific J. Math., Tome 109 (1983) no. 2, pp. 53-67. http://gdmltest.u-ga.fr/item/1102723496/