@article{AMaciel-SST07,
 author = {Anderson Maciel and Ronan Boulic and Daniel Thalmann},
 title = {Efficient Collision Detection within Deforming Spherical Sliding Contact},
 journal = {IEEE Transactions on Visualization and Computer Graphics},
 volume = {13},
 number = {3},
 year = {2007},
 issn = {1077-2626},
 pages = {518-529},
 doi = {http://doi.ieeecomputersociety.org/10.1109/TVCG.2007.1016},
 publisher = {IEEE Computer Society},
 address = {Los Alamitos, CA, USA}
}