@article{SIGMA_2020_16_a45,
     author = {Santiago Capriotti},
     title = {Routh {Reduction} of {Palatini} {Gravity} in {Vacuum}},
     journal = {Symmetry, integrability and geometry: methods and applications},
     year = {2020},
     volume = {16},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SIGMA_2020_16_a45/}
}