@article{COCV_2021__27_1_A77_0,
     author = {\v{S}imon Hilscher, Roman and Zeidan, Vera M.},
     title = {Transformation preserving controllability for nonlinear optimal control problems with joint boundary conditions},
     journal = {ESAIM: Control, Optimisation and Calculus of Variations},
     year = {2021},
     publisher = {EDP-Sciences},
     volume = {27},
     doi = {10.1051/cocv/2021068},
     language = {en},
     url = {https://www.numdam.org/articles/10.1051/cocv/2021068/}
}