Ho, Luis C.; Filippenko, Alexei V.; Sargent, Wallace L. W. (October 1997). “A Search for "Dwarf" Seyfert Nuclei. III. Spectroscopic Parameters and Properties of the Host Galaxies”. Astrophysical Journal Supplement112 (2): 315–390. arXiv:astro-ph/9704107. Bibcode: 1997ApJS..112..315H. doi:10.1086/313041.
Ho, Luis C.; Filippenko, Alexei V.; Sargent, Wallace L. W. (October 1997). “A Search for "Dwarf" Seyfert Nuclei. III. Spectroscopic Parameters and Properties of the Host Galaxies”. Astrophysical Journal Supplement112 (2): 315–390. arXiv:astro-ph/9704107. Bibcode: 1997ApJS..112..315H. doi:10.1086/313041.
harvard.edu
ui.adsabs.harvard.edu
Ho, Luis C.; Filippenko, Alexei V.; Sargent, Wallace L. W. (October 1997). “A Search for "Dwarf" Seyfert Nuclei. III. Spectroscopic Parameters and Properties of the Host Galaxies”. Astrophysical Journal Supplement112 (2): 315–390. arXiv:astro-ph/9704107. Bibcode: 1997ApJS..112..315H. doi:10.1086/313041.