Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Maike Buchin, Joachim Giesen. Minimizing the Total Absolute Gaussian Curvature in a Terrain is Hard. In CCCG. pages 195-198, 2005. [doi]