@article{DBLP:journals/ita/MrazOP16,
  author    = {Frantisek Mr{\'{a}}z and
               Friedrich Otto and
               Daniel Pr\r{u}\v{s}a},
  title     = {Some classes of rational functions for pictures},
  journal   = {{RAIRO} - Theor. Inf. and Applic.},
  volume    = {50},
  number    = {4},
  pages     = {351--369},
  year      = {2016},
  url       = {https://doi.org/10.1051/ita/2016025},
  doi       = {10.1051/ita/2016025},
  timestamp = {Mon, 06 Nov 2017 12:13:24 +0100},
  biburl    = {http://dblp.org/rec/bib/journals/ita/MrazOP16},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}