@article{BKSS07a,
 author = {Bustos, Benjamin and Keim, Daniel A. and Saupe, Dietmar and Schreck, Tobias},
 journal = {IEEE Computer Graphics and Applications (CG&A)},
 month = {Jul},
 number = {4},
 title = {Content-Based 3D Object Retrieval},
 volume = {27},
 year = {2007}
}