@ARTICLE{
author={Stefanovic Filip,Popovic Dejan B},
year={2009},
title={Control of the Lower Leg During Walking: A Versatile Model of the Foot},
journal={IEEE TRANSACTIONS ON NEURAL SYSTEMS AND REHABILITATION ENGINEERING},
volume={17},
number={1},
pages={63-69},
document_type={Article},
} 

@ARTICLE{
author={Popovic Dejan B,Dosen Strahinja R,Popovic Mirjana B,Stefanovic Filip,Kojovic Jovana},
year={2007},
title={Control aspects of motor neural prosthesis: Sensory interface},
journal={2007 ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-16},
volume={},
number={},
pages={4361-4363},
document_type={Proceedings Paper},
}