@misc{HildebrandtSchulzvonTycowiczetal.2010, author = {Klaus A. Hildebrandt and Christian Schulz and Christoph von Tycowicz and Konrad Polthier}, title = {Eigenmodes of surface energies for shape analysis}, institution = {Freie Universit{\"a}t Berlin}, type = {preprintmatheon}, year = {2010}, }