@inbook{Ber-Del-Gav-Jea-2019,
    author={Bastien Berret and Ioannis Delis and Jérémie Gaveau and 
           Frédéric Jean },
    title={Optimality and modularity in human movement: from optimal 
           control to muscle synergies },
    doi={10.1007/978-3-319-93870-7_6 },
    publisher={Springer International Publishing },
    year={2019 },
    volume={124 },
    series={Springer Tracts in Advanced Robotics },
    pages={105--133},
}