@article{05281526,
title = {On the shape parameter and constrained modification of GB-spline curves.},
journal = {Annales Mathematicae et Informaticae},
volume = {34},
year = {2007},
pages = {51-59},
zbl = {1135.68603},
language = {en},
url = {http://dml.mathdoc.fr/item/05281526}
}
Li, Yajuan; Hoffmann, Miklós; Wang, Guozhao. On the shape parameter and constrained modification of GB-spline curves.. Annales Mathematicae et Informaticae, Tome 34 (2007) pp. 51-59. http://gdmltest.u-ga.fr/item/05281526/