@article{SJ_1957-1958__1__A2_0,
     author = {Hennequin, F.},
     title = {\'Equations approch\'ees du mouvement en relativit\'e g\'en\'erale. {M\'ethode} du tenseur impulsion-\'energie},
     journal = {S\'eminaire de m\'ecanique analytique et de m\'ecanique c\'eleste},
     note = {talk:2},
     pages = {1--15},
     year = {1957-1958},
     publisher = {Secr\'etariat math\'ematique},
     volume = {1},
     language = {fr},
     url = {https://www.numdam.org/item/SJ_1957-1958__1__A2_0/}
}