@article{1077311198,
author = {Cusick, T. W.},
title = {The connection between the Lagrange and Markoff spectra},
journal = {Duke Math. J.},
volume = {42},
number = {1},
year = {1975},
pages = { 507-517},
language = {en},
url = {http://dml.mathdoc.fr/item/1077311198}
}
Cusick, T. W. The connection between the Lagrange and Markoff spectra. Duke Math. J., Tome 42 (1975) no. 1, pp. 507-517. http://gdmltest.u-ga.fr/item/1077311198/