@ARTICLE{
author={Vukobratovic Miomir K,Potkonjak Veljko,Matijevic Vladimir},
year={2001},
title={Contribution to the study of dynamics and dynamic control of robots interacting with dynamic environment},
journal={ROBOTICA},
volume={19},
number={},
pages={149-161},
document_type={Article},
} 

@ARTICLE{
author={Vukobratovic Miomir K,Potkonjak Veljko,Matijevic Vladimir},
year={2000},
title={Internal redundancy - the way to improve robot dynamics and control performances},
journal={JOURNAL OF INTELLIGENT & ROBOTIC SYSTEMS},
volume={27},
number={1-2},
pages={31-66},
document_type={Article},
}