@article{04144265,
title = {Groups of simple and multiple ribbon antisymmetry.},
journal = {Publications de l'Institut Math\'ematique. Nouvelle S\'erie},
volume = {42(56)},
year = {1987},
pages = {53-61},
zbl = {0698.20039},
language = {en},
url = {http://dml.mathdoc.fr/item/04144265}
}
Jablan, Slavik. Groups of simple and multiple ribbon antisymmetry.. Publications de l'Institut Mathématique. Nouvelle Série, Tome 42(56) (1987) pp. 53-61. http://gdmltest.u-ga.fr/item/04144265/