@conferenceObjectPart{KonzRudolph_2021,
title={Gauss’s principle and tracking control of underactuated mechanical systems},
author={Konz, Matthias and Rudolph, Joachim},
editor={Macchelli, Alessandro},
issn={2405-8963},
doi={http://dx.doi.org/10.22028/D291-37190},
series={19},
volume={54},
pages={365-370},
publisher={Elsevier},
year={2021}
}