@article{pellis+2020,
    AUTHOR = {Davide Pellis and Hui Wang and Florian Rist and 
              Martin Kilian and Helmut Pottmann and Christian M{\"u}ller},
    TITLE = {Principal Symmetric Meshes},
    JOURNAL = {ACM Trans. Graphics},
    VOLUME = {39},
    NUMBER = {4},
    ARTICLENO = {Article 127},
    NUMPAGES = {17},
    YEAR = {2020},
    NOTE = {Proc. SIGGRAPH},
}