@article{Maciejewski:2017,
  author  = "A. Maciejewski and M. Przybylska",
  title   = "Global properties of Kovalevskaya exponents",
  journal = "Regular and Chaotic Dynamics",
  volume  = "Vol. 22",
  number  = "no. 7",
  pages   = "840--850",
  year    = "2017",
}