@conference{ACC09, author={A. Tinka and S. Diemer and L. Madureira and E. Marques and J. Sousa and R. Martins and J. Pinto and J. E. Silva and P. Saint-Pierre and A. M. Bayen}, title={Viability-based computation of spatially constrained minimum time trajectories for an autonomous underwater vehicle: implementation and experiments}, pages={3603 -- 3610}, year={2009}, publisher={IEEE Computer Society}, booktitle={Proc. American Control Conference}, doi={10.1109/ACC.2009.5160166} }