@article{Meyer2021,
  author    = {Dominique M.-A. Meyer},
  title     = {On the bipolarity of Wolf-Rayet nebulae},
  journal   = {Monthly notices of the Royal Astronomical Society},
  volume    = {507},
  number    = {4},
  pages     = {4697 -- 4714},
  doi       = {10.1093/mnras/stab2426},
  year      = {2021},
}