@article{KunzKneisel2021,
  author    = {Julius Kunz and Christof Kneisel},
  title     = {Three-dimensional investigation of an open- and a closed-system Pingo in northwestern Canada},
  journal   = {Permafrost and Periglacial Processes},
  volume    = {32},
  number    = {4},
  doi       = {10.1002/ppp.2115},
  year      = {2021},
}