@book{SeitzLinckeReinetal.2021,
  author    = {Klara Seitz and Jens Lincke and Patrick Rein and Robert Hirschfeld},
  title     = {Language and tool support for 3D crochet patterns},
  series    = {virtual crochet with a graph structure},
  number    = {137},
  isbn      = {978-3-86956-505-7},
  doi       = {10.25932/publishup-49253},
  year      = {2021},
}