Citation: Bt. Jannuzi et al., HUBBLE-SPACE-TELESCOPE IMAGING OF THE HOST GALAXIES OF 3 X-RAY-SELECTED BL LACERTAE OBJECTS, The Astrophysical journal, 491(1), 1997, pp. 146
Citation: G. Bothun et al., LOW-SURFACE-BRIGHTNESS GALAXIES - HIDDEN GALAXIES REVEALED, Publications of the Astronomical Society of the Pacific, 109(737), 1997, pp. 745-758
Citation: W. Webb et al., THE WAVELENGTH DEPENDENCE OF POLARIZATION OF ACTIVE GALAXIES AND QUASARS, The Astrophysical journal, 419(2), 1993, pp. 494-514