@article{Korbicz:1991,
  author  = "J. Korbicz and V. Podladchikov and P. Bidyuk",
  title   = "Suboptimal control algorithm for discrete systems",
  journal = "Problems of Control and Information Theory",
  volume  = "Vol. 20",
  number  = "no 4",
  pages   = "281--290",
  year    = "1991",
}