@ARTICLE{reuter:smi09,
   AUTHOR="Martin Reuter and Silvia Biasotti and Daniela Giorgi and Giuseppe Patan{\`e} and Michela Spagnuolo",
   TITLE="Discrete Laplace-Beltrami operators for shape analysis and segmentation",
   JOURNAL="Computers {\&} Graphics",
   VOLUME="33",
   ISSUE="3",
   PAGES="381--390",
   ANNOTE="doi:10.1016/j.cag.2009.03.005",
   YEAR="2009"
}