@article{1029002005,
author = {Markley, Nelson G.},
title = {Invariant simple closed curves on the torus.},
journal = {Michigan Math. J.},
volume = {25},
number = {1},
year = {1978},
pages = { 45-52},
language = {en},
url = {http://dml.mathdoc.fr/item/1029002005}
}
Markley, Nelson G. Invariant simple closed curves on the torus.. Michigan Math. J., Tome 25 (1978) no. 1, pp. 45-52. http://gdmltest.u-ga.fr/item/1029002005/