@article{01910989,
title = {A method for generating compound spring element curves in contact with cylindrical surfaces.},
journal = {Journal for Geometry and Graphics},
volume = {3},
year = {1999},
pages = {67-76},
zbl = {1057.68708},
language = {en},
url = {http://dml.mathdoc.fr/item/01910989}
}
Keil, Mitchel J.; Rodriguez, Jorge. A method for generating compound spring element curves in contact with cylindrical surfaces.. Journal for Geometry and Graphics, Tome 3 (1999) pp. 67-76. http://gdmltest.u-ga.fr/item/01910989/