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Are quasi-stellar objects gravitational masers?

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Abstract

The present paper constitutes an attempt to interpret a quasar as a gravitationally pumped maser.

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References

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Biswas, P.K. Are quasi-stellar objects gravitational masers?. Astrophys Space Sci 53, 371–375 (1978). https://doi.org/10.1007/BF00645025

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