@article{Paj±k:2015,
  author  = "G. Paj±k and I. Paj±k",
  title   = "Sub-optimal trajectory planning for mobile manipulators",
  journal = "Robotica",
  volume  = "Vol. 33",
  number  = "no. 6",
  pages   = "1181--1200",
  year    = "2015",
}