@article { PSTV11, title = {Preface to special issue on EG Workshop on 3D Object Retrieval 2010}, journal = {Springer Visual Computer, Special Issue on 3DOR 2010}, pages = {949-950}, year = {2011}, author = {Pratikakis, Ioannis and Schreck, Tobias and Theoharis, Theoharis and Veltkamp, Remco} }