@article{ovsjanikov2011explorationshapes,
 author = {Ovsjanikov M, Li W, Guibas L, Mitra NJ},
 title = {Exploration of Continuous Variability in Collections of 3D Shapes},
 year = {2011},
 journal = {ACM Transactions on Graphics (Proc. SIGGRAPH)},
 volume = {30},
 number = {4},
}