@article{bayen:hal-02280065, TITLE = {{Tangency property and prior-saturation points in minimal time problems in the plane}}, AUTHOR = {Bayen, T{\'e}rence and Cots, Olivier}, URL = {https://univ-avignon.hal.science/hal-02280065}, JOURNAL = {{Acta Applicandae Mathematicae}}, PUBLISHER = {{Springer Verlag}}, YEAR = {2020}, MONTH = Jun, DOI = {10.1007/s10440-020-00344-8}, KEYWORDS = {Geometric optimal control ; Singular arcs ; Minimum time problems}, PDF = {https://univ-avignon.hal.science/hal-02280065v3/file/bayen_cots_review_2.pdf}, HAL_ID = {hal-02280065}, HAL_VERSION = {v3}, }