@article{COCV_2022__28_1_A9_0,
     author = {Barilari, Davide and Boscain, Ugo and Cannarsa, Daniele},
     title = {On the induced geometry on surfaces in {3D} contact {sub-Riemannian} manifolds},
     journal = {ESAIM: Control, Optimisation and Calculus of Variations},
     year = {2022},
     publisher = {EDP-Sciences},
     volume = {28},
     doi = {10.1051/cocv/2021104},
     mrnumber = {4371078},
     zbl = {1496.53041},
     language = {en},
     url = {https://www.numdam.org/articles/10.1051/cocv/2021104/}
}