@article{TM_2020_309_a9,
     author = {Marc Henneaux and C\'edric Troessaert},
     title = {The {Asymptotic} {Structure} of {Gravity} at {Spatial} {Infinity} in {Four} {Spacetime} {Dimensions}},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {141--164},
     publisher = {mathdoc},
     volume = {309},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_2020_309_a9/}
}