@article{yang2011shapemeshes,
 author = {Yang Y, Yang Y, Pottmann H, Mitra NJ},
 title = {Shape Space Exploration of Constrained Meshes},
 year = {2011},
 journal = {ACM Trans. on Graphics (TOG) (Proc. SIGGRAPH Asia)},
 volume = {30},
 number = {6},
}