TY - CHAP A1 - Wardetzky, Max ED - I. Bobenko, Alexander ED - Sullivan, John ED - Ziegler, Günter T1 - Convergence of the Cotan formula - an overview T2 - Discrete Differential Geometry Y1 - 2008 U6 - https://doi.org/10.1007/978-3-7643-8621-4 SP - 275 EP - 286 PB - Birkhäuser Basel ER - TY - JOUR A1 - Kälberer, Felix A1 - Polthier, Konrad A1 - Reitebuch, Ulrich A1 - Wardetzky, Max T1 - Free Lence - Coding with free valences JF - Computer Graphics Forum Y1 - 2005 U6 - https://doi.org/10.1111/j.1467-8659.2005.00872.x VL - 24 IS - Issue 3 SP - 469 EP - 478 ER - TY - CHAP A1 - Hildebrandt, Klaus A1 - Polthier, Konrad A1 - Wardetzky, Max T1 - Smooth feature lines on surface meshes T2 - Third Eurographics Symposium on Geometry Processing Y1 - 2005 SP - 85 EP - 90 ER -