@article{AIHP_1961__17_1_25_0, author = {Sciama, D.W.}, title = {L'observation et la cosmologie}, journal = {Annales de l'institut Henri Poincar\'e}, pages = {25--36}, publisher = {INSTITUT HENRI POINCAR\'E ET GAUTHIER-VILLARS \& Cie}, volume = {17}, number = {1}, year = {1961}, language = {fr}, url = {archive.numdam.org/item/AIHP_1961__17_1_25_0/} }
Sciama, D.W. L'observation et la cosmologie. Annales de l'institut Henri Poincaré, Tome 17 (1961) no. 1, pp. 25-36. http://archive.numdam.org/item/AIHP_1961__17_1_25_0/