Gravitational Lensing: A tool for Cosmology and Astrophysics
Lensing
Columbia University
Nueva York, Estados UnidosPublications in collaboration with researchers from Columbia University (1)
2002
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Around the clock observations of the Q0957 + 561A,B gravitationally lensed quasar
Astrophysical Journal, Vol. 565, Núm. 1 I, pp. 105-107