Mots-clés:
1990, ANDERSON, ARNOWITT, BLANCHET, BONNOR, BURKE, CALCUL TENSORIEL, CHAMPS GRAVITATIONNELS, CHANDRASEKHAR, DAMOUR, DESER, DIRAC, EHLERS, EINSTEIN, EN, EPSTEIN, FOCK, FR, IYER, LANDAU, LAPALCE, LIFSHITZ, MC LAURIN, MINKOWSKI, MISNER, NEWTON, POISSON, PREPUBLICATION, RAYONNEMENT GRAVITATIONNEL, SPIN, THORNE, WAGONER