@article{berner2011shapesymmetries,
 author = {Berner A, Wand M, Mitra NJ, Mewes D, Seidel H-P},
 title = {Shape Analysis with Subspace Symmetries},
 year = {2011},
 journal = {Computer Graphics Forum (Proc. Eurographics)},
 volume = {30},
 number = {2},
}