Explotación y Prospección de Minas
Department
Institute of Space and Astronautical Science
Tokio, JapónPublications in collaboration with researchers from Institute of Space and Astronautical Science (1)
1997
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Ultraviolet variability of the Seyfert 1 galaxy Fairall 9
Astronomy and Astrophysics Supplement Series, Vol. 121, Núm. 3, pp. 461-487