@article{05657108,
title = {Projective shape manifolds and coplanarity of landmark configurations. A nonparametric approach.},
journal = {Balkan Journal of Geometry and its Applications (BJGA)},
volume = {14},
year = {2009},
pages = {1-10},
zbl = {1180.62067},
language = {en},
url = {http://dml.mathdoc.fr/item/05657108}
}
Balan, V.; Crane, M.; Patrangenaru, V.; Liu, X. Projective shape manifolds and coplanarity of landmark configurations. A nonparametric approach.. Balkan Journal of Geometry and its Applications (BJGA), Tome 14 (2009) pp. 1-10. http://gdmltest.u-ga.fr/item/05657108/