%0 Conference Proceedings %F devigne19b %A Devigne, L. %A Pasteau, F. %A Carlson, T. %A Babel, M. %T {A shared control solution for safe assisted power wheelchair navigation in an environment consisting of negative obstacles: a proof of concept} %B {IEEE International Conference on Systems, Man, and Cybernetics, SMC'19} %C Bari, Italy %U http://rainbow-doc.irisa.fr/pdf/2019_devigne_smc.pdf %8 October %D 2019