%0 Journal Article %A Krishna Rao, J. %A Vaidya, P. C. %T Gravitational radiation and the arrow of time in cosmology %J Annales de l'institut Henri Poincaré. Section A, Physique Théorique %D 1966 %P 77-81 %V 5 %N 1 %I Gauthier-Villars %U http://www.numdam.org/item/AIHPA_1966__5_1_77_0/ %G en %F AIHPA_1966__5_1_77_0