@article{Rajinikanth_V._Setpoint_2012,
 author={Rajinikanth, V. and Latha, K.},
 number={No 4},
 howpublished={online},
 journal={Archives of Control Sciences},
 year={2012},
 publisher={Committee of Automatic Control and Robotics PAS},
 title={Setpoint weighted PID controller tuning for unstable system using heuristic algorithm},
 doi={10.2478/v10170-011-0037-8},
}