@ARTICLE{Oprzędkiewicz_Krzysztof_Approximation_2014,
 author={Oprzędkiewicz, Krzysztof},
 number={No 4},
 journal={Archives of Control Sciences},
 howpublished={online},
 year={2014},
 publisher={Committee of Automatic Control and Robotics PAS},
 title={Approximation method for a fractional order transfer function with zero and pole},
 URL={http://ochroma.man.poznan.pl/Content/84341/PDF/2.pdf},
 doi={10.2478/acsc-2014-0024},
}