@article{sendra+2018,
    AUTHOR = {Sendra, J. Rafael and Peternell, Martin and Sendra, Juana},
     TITLE = {Cissoid constructions of augmented rational ruled surfaces},
   JOURNAL = {Comput. Aided Geom. Design},
  FJOURNAL = {Computer Aided Geometric Design},
    VOLUME = {60},
      YEAR = {2018},
     PAGES = {1--9},
      ISSN = {0167-8396},
   MRCLASS = {65D17 (41A20)},
  MRNUMBER = {3765807},
       DOI = {10.1016/j.cagd.2017.12.001},
       URL = {https://doi.org/10.1016/j.cagd.2017.12.001},
}