@article{Paj±k:2009,
  author  = "G. Paj±k and I. Paj±k",
  title   = "Sub-optimal trajectory planning of the redundant manipulators",
  journal = "International Journal of Applied Mechanics and Engineering",
  volume  = "Vol. 14",
  number  = "no 1",
  pages   = "251--260",
  year    = "2009",
}