Michela Spagnuolo, Michael M. Bronstein, Alexander M. Bronstein, Alfredo Ferreira: 5th Eurographics Workshop on 3D Object Retrieval, 3DOR@Eurographics 2012, Cagliari, Sardinia, Italy, May 13, 2012. Eurographics Association 2012, ISBN 978-3-905674-36-1