@article{mueller-2011,
    AUTHOR = {M{\"u}ller, Christian},
     TITLE = {Conformal hexagonal meshes},
   JOURNAL = {Geom. Dedicata},
  FJOURNAL = {Geometriae Dedicata},
    VOLUME = {154},
      YEAR = {2011},
     PAGES = {27--46},
      ISSN = {0046-5755},
       DOI = {10.1007/s10711-010-9566-8},
       URL = {http://www.geometrie.tuwien.ac.at/cmueller/dualhex2011.pdf},
}