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.
Powei Feng, Joe D. Warren. Discrete bi-Laplacians and biharmonic b-splines. ACM Trans. Graph., 31(4):115, 2012. [doi]