@article{U╝dzicki:2013,
  author  = "W. U╝dzicki and R. Aksentowicz and P. Bachman and M. Chciuk and J. Pavlovkin",
  title   = "Improving the energy efficiency of pneumatic extraction systems by automating the process of air flow rate adjustment",
  journal = "Pomiary, Automatyka, Robotyka",
  number  = "nr 2",
  pages   = "417--421",
  year    = "2013",
}