1. Zimmermann J, Nealen A, Alexa M. Silsketch: automated sketch-based editing of surface meshes. In: Proceedings of the 4th eurographics workshop on sketch-based interfaces and modeling, 2007, accepted for publication.
2. Sorkine O, Lipman Y, Cohen-Or D, Alexa M, Rössl C, Seidel H-P. Laplacian surface editing. In: Proceedings of the eurographics/ACM SIGGRAPH symposium on geometry processing; 2004. p. 179–88.
3. A sketch-based interface for detail-preserving mesh editing;Nealen;ACM Trans Graphics,2005
4. Botsch M, Pauly M, Gross M. PriMo: coupled prisms for intuitive surface modeling. In: Eurographics symposium on geometry processing, 2006. p. 11–20.
5. Mesh editing with Poisson-based gradient field manipulation;Yu;ACM Trans Graphics,2004