@article{CestnikPikovsky2022,
  author    = {Rok Cestnik and Arkady Pikovsky},
  title     = {Hierarchy of exact low-dimensional reductions for populations of coupled oscillators},
  journal   = {Physical review letters},
  volume    = {128},
  number    = {5},
  doi       = {10.1103/PhysRevLett.128.054101},
  year      = {2022},
}