@article{1153493179,
author = {Shima, Akiko},
title = {Knotted Klein bottles with only double points},
journal = {Osaka J. Math.},
volume = {40},
number = {1},
year = {2003},
pages = { 779-799},
language = {en},
url = {http://dml.mathdoc.fr/item/1153493179}
}
Shima, Akiko. Knotted Klein bottles with only double points. Osaka J. Math., Tome 40 (2003) no. 1, pp. 779-799. http://gdmltest.u-ga.fr/item/1153493179/