@article{Philipsen2021,
  author    = {Owe Philipsen},
  title     = {Strong coupling methods in QCD thermodynamics},
  journal   = {Indian journal of physics},
  volume    = {95},
  number    = {8},
  pages     = {1599 -- 1611},
  doi       = {10.1007/s12648-021-02164-4},
  year      = {2021},
}