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1987MNRAS.228..521U - Mon. Not. R. Astron. Soc., 228, 521-531 (1987)
Radio observations of a hard X-ray selected sample of active galaxies.
UNGER S.W., LAWRENCE A., WILSON A.S., ELVIS M. and WRIGHT A.E.
Journal keyword(s):
Simbad objects: 16
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