@article{DBLP:journals/pe/ZhuCP20,
  author    = {Lulai Zhu and Giuliano Casale and Iker Perez},
  title     = {Fluid approximation of closed queueing networks with discriminatory processor sharing},
  journal   = {Perform. Evaluation},
  volume    = {139},
  pages     = {102094},
  year      = {2020},
  doi       = {10.1016/j.peva.2020.102094}
}