On the Space Distribution of Identified Quasi-stellar Objects and Radiogalaxies

Evidence for the Occurrence of Violent Events in the Nuclei of Galaxies

1963 • 121 citations

Gravitational Red-shifts in Quasi-stellar Objects

1967 • 56 citations

Limits to the Distance of the Quasi-Stellar Objects Deduced from Their Absorption Line Spectra

1967 • 43 citations

Relation between the Red-shifts of Quasistellar Objects and their Radio and Optical Magnitudes

1966 • 39 citations

Red-shift Magnitude Relation for Quasi-stellar Objects

1967 • 25 citations

The Extension of Non-Thermal Radio-Source Spectra to 8000 Mc/s

1966 • 20 citations

Infrared Radiation from the Seyfert Galaxy NGC 1068

1967 • 15 citations