@article{JOLT_2020_30_2_a13,
     author = {Raul Quiroga-Barranco},
     title = {Local and {Global} {Rigidity} for {Isometric} {Actions} of {Simple} {Lie} {Groups} on {Pseudo-Riemannian} {Manifolds}},
     journal = {Journal of Lie Theory},
     pages = {565--586},
     year = {2020},
     volume = {30},
     number = {2},
     url = {http://geodesic.mathdoc.fr/item/JOLT_2020_30_2_a13/}
}