@article{Yang:2020:DHFSlicer,
      author    = {Yang, Jinfan and Ara\'{u}jo, Chrystiano and Vining, Nicholas and Ferguson, 
                  Zachary and Rosales, Enrique and Panozzo, Daniele and Lefevbre, Sylvain and 
                  Cignoni, Paolo and Sheffer, Alla},
      title     = {DHFSlicer: Double Height-Field Slicing for Milling Fixed-Height Materials},
      journal   = {ACM Transaction on Graphics},
      year      = {2020},
      volume    = {39},
      number    = {6},
      doi       = {https://doi.org/10.1145/3414685.3417810},
      publisher = {ACM},
      address   = {New York, NY, USA}
  }