@article{CRMATH_2002__335_8_711_0, author = {Yvonne Choquet-Bruhat and James W. York}, title = {Bianchi{\textendash}Euler system for relativistic fluids and {Bel{\textendash}Robinson} type energy}, journal = {Comptes Rendus. Math\'ematique}, pages = {711--716}, publisher = {Elsevier}, volume = {335}, number = {8}, year = {2002}, doi = {10.1016/S1631-073X(02)02550-5}, language = {en}, }