@article{KomarovPikovskij2014,
  author    = {Maxim Komarov and Arkadij Pikovskij},
  title     = {The Kuramoto model of coupled oscillators with a bi-harmonic coupling function},
  journal   = {Physica : D, Nonlinear phenomena},
  volume    = {289},
  pages     = {18 -- 31},
  doi       = {10.1016/j.physd.2014.09.002},
  year      = {2014},
}