Footnotes
P. Boynton, E. Groth, R. Partridge andD. Wilkinson: I.A.U. Circular No. 2179 (1969);D. Richards, G. Pettengill, J. Roberts, C. Councelman andJ. Rankin: I.A.U. Circular, No. 2181 (1969);J. M. Comella, H. D. Craft jr.,R. V. E. Lovelace, J. M. Sutton andG. L. Tyler:Nature,221, 453 (1969).
V. Radhakrishnan andR. N. Manchester:Nature,222, 228 (1969);P. E. Reichley andG. S. Dawns;Nature,222, 229 (1969).
V. De Sabbata andP. Rizzati:Lett. Nuovo Cimento,20, 117 (1977).
E. J. Schreier:X-ray sources, Lectures given at theIII Course of the International School of Cosmology and Gravitation, Erice, May 8–20, 1974.
R. A. Hulse andJ. H. Taylor:Astrophys. Journ. (Lett.),195, L53 (1975).
C. M. Will:Astrophys. Journ.,205, 861 (1976).
S. Rappaport, P. C. Joss andJ. E. Mc Clintock:Astrophys. Journ. (Lett.),206, L103 (1976).
See, for instance,D. M. Eardley:Astrophys. Journ. (Lett.),196, L59 (1975);G. Baym andD. Pines:Ann. Phys.,66, 816 (1971).
C. M. Will:The binary pulsar PSR 1913+16, lectures given at theV Course of the International School of Cosmology and Gravitation, Erice, May 10–22, 1977.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
de Sabbata, V., Rizzati, P. Is there a relation between the speed-ups of some binary pulsars and the variation of gravitational constant?. Lett. Nuovo Cimento 22, 363–366 (1978). https://doi.org/10.1007/BF02820584
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF02820584