TY - JOUR AU - Šimon Hilscher, Roman AU - Zeidan, Vera M. TI - Transformation preserving controllability for nonlinear optimal control problems with joint boundary conditions JO - ESAIM: Control, Optimisation and Calculus of Variations PY - 2021 VL - 27 PB - EDP-Sciences UR - https://www.numdam.org/articles/10.1051/cocv/2021068/ DO - 10.1051/cocv/2021068 LA - en ID - COCV_2021__27_1_A77_0 ER -