A note on the triangle-centered quadratic interpolation discretization of the shape operator Jason Reisman, Eitan Grinspun, Denis Zorin, Technical Report, Department of Computer Science, Columbia University and New York University, 2007.
@TechReport{CG_0141,
author = {Jason Reisman and Eitan Grinspun and Denis Zorin},
title = {{A} note on the triangle-centered quadratic interpolation discretization of the shape operator },
booktitle = {Technical Report, Department of Computer Science, Columbia University and New York University},
month = {May},
year = {2007}
}