%0 Journal Article %A Šimon Hilscher, Roman %A Zeidan, Vera M. %T Transformation preserving controllability for nonlinear optimal control problems with joint boundary conditions %J ESAIM: Control, Optimisation and Calculus of Variations %D 2021 %V 27 %I EDP-Sciences %U https://www.numdam.org/articles/10.1051/cocv/2021068/ %R 10.1051/cocv/2021068 %G en %F COCV_2021__27_1_A77_0