Luc Blanchet, Benoît Joguet, Guillaume Faye et al.|Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields|2002
Luc Blanchet, Benoît Joguet, Guillaume Faye et al.|Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields|2005