@article{05152752,
title = {A surface which has a family of geodesics of curvature.},
journal = {Beitr\"age zur Algebra und Geometrie},
volume = {48},
year = {2007},
pages = {237-250},
zbl = {1158.53003},
language = {en},
url = {http://dml.mathdoc.fr/item/05152752}
}
Ando, N. A surface which has a family of geodesics of curvature.. Beiträge zur Algebra und Geometrie, Tome 48 (2007) pp. 237-250. http://gdmltest.u-ga.fr/item/05152752/