Gravitational waves and Mach's principle /
Sciama, Dennis William.
Oxford :  University of Oxford, Department of Astrophysics, 
[1973]
Publication; no. 77.
Lecture given at the International Conference "Ondes et Radiations Gravitationnelles", Paris, 18-22 June 1973 Offprint from Colloques Internationaux, no. 220, Paris: C.N.R.S.
Gravitation.
Mach's Principle.