@articleJean_Maslovskaya_Zelenko_2020, title=On Weyl’s type theorems and genericity of projective rigidity in sub-Riemannian geometry, volume=213, DOI=10.1007/s10711-020-00581-z, number=1, journal=Geometriae Dedicata, publisher=Springer Science and Business Media LLC, author=Jean, Frédéric and Maslovskaya, Sofya and Zelenko, Igor, year=2020, pages=295–314 
LibreCat: /record/29545
DOI: 10.1007/s10711-020-00581-z

@articleJean_Maslovskaya_Zelenko_2019, title=On projective and affine equivalence of sub-Riemannian metrics, DOI=10.1007/s10711-019-00437-1, journal=Geometriae Dedicata, author=Jean, Frédéric and Maslovskaya, Sofya and Zelenko, Igor, year=2019, pages=279–319 
LibreCat: /record/20811
DOI: 10.1007/s10711-019-00437-1