@article{mueller-2015-sdcmc,
    AUTHOR = {M{\"u}ller, Christian},
     TITLE = {Planar discrete isothermic nets of conical type},
   JOURNAL = {Beitr. Algebra Geom},
      YEAR = {2015},
      NOTE = {to appear},
       DOI = {10.1007/s13366-015-0256-4},
       URL = {http://www.geometrie.tuwien.ac.at/cmueller/orthoconical.pdf},
}