@inproceedings { BBB+12a, title = {SHREC'12 Track: Stability on Abstract Shapes}, booktitle = {Proc. Eurographics Workshop on 3D Object Retrieval}, pages = {101-107}, doi = {10.2312/3DOR/3DOR12/101-107}, year = {2012}, author = {Biasotti, B. and Bai, X. and Bustos, Benjamin and Cerri, A. and Giorgi, D. and Li, L. and Mortara, M. and Sipiran, I. and Zhang, S. and Spagnuolo, M.} }