H. Steppe

The 1993 multiwavelength campaign on 3C 279: The radio to gamma-ray energy distribution inlow state

L. Maraschi, P. Grandi, C. M. Urry et al. · The Astrophysical Journal · 1994 · 107 citations

Natural Sciences, Astronomy, Physics +8

A comparison of the radio–submillimetre spectra of BL Lacertae objects and flat-spectrum radio quasars

W. K. Gear, J. A. Stevens, D. H. Hughes et al. · Monthly Notices of the Royal Astronomical Society · 1994 · 77 citations · Full text

Natural Sciences, Astronomy, Physics +10

The infrared–millimetre–centimetre flaring behaviour of the quasar 3C 273

E. I. Robson, S. J. Litchfield, W. K. Gear et al. · Monthly Notices of the Royal Astronomical Society · 1993 · 36 citations · Full text

Natural Sciences, Astronomy, Physics +12

3C 279 Multiwavelength Monitoring. II. The Ground-based Campaign

P. Grandi, C. M. Urry, L. Maraschi et al. · The Astrophysical Journal · 1996 · 31 citations

Natural Sciences, Astronomy, Physics +11

Radio-holographic reflector measurement of the 30-m millimeter radio telescope at 22 GHz with a cosmic signal source

David J. Morris, J. W. M. Baars, H. Hein et al. · 1988 · 24 citations

Natural Sciences, Astronomy, Physics +11