Pure radiation fields in general relativity
Annales de l'I.H.P. Physique théorique, Volume 7 (1967) no. 3, p. 245-247
@article{AIHPA_1967__7_3_245_0,
     author = {Misra, M.},
     title = {Pure radiation fields in general relativity},
     journal = {Annales de l'I.H.P. Physique th\'eorique},
     publisher = {Gauthier-Villars},
     volume = {7},
     number = {3},
     year = {1967},
     pages = {245-247},
     language = {en},
     url = {http://www.numdam.org/item/AIHPA_1967__7_3_245_0}
}
Misra, M. Pure radiation fields in general relativity. Annales de l'I.H.P. Physique théorique, Volume 7 (1967) no. 3, pp. 245-247. http://www.numdam.org/item/AIHPA_1967__7_3_245_0/

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