L. C. Ho؛ A. V. Filippenko؛ W. L. W. Sargent (1997). "A Search for "Dwarf" Seyfert Nuclei. III. Spectroscopic Parameters and Properties of the Host Galaxies". Astrophysical Journal Supplement. ج. 112 ع. 2: 315–390. arXiv:astro-ph/9704107. Bibcode:1997ApJS..112..315H. DOI:10.1086/313041.
L. C. Ho؛ A. V. Filippenko؛ W. L. W. Sargent (1997). "A Search for "Dwarf" Seyfert Nuclei. V. Demographics of Nuclear Activity in Nearby Galaxies". Astrophysical Journal. ج. 487 ع. 2: 568–578. arXiv:astro-ph/9704108. Bibcode:1997ApJ...487..568H. DOI:10.1086/304638.
doi.org
L. C. Ho؛ A. V. Filippenko؛ W. L. W. Sargent (1997). "A Search for "Dwarf" Seyfert Nuclei. III. Spectroscopic Parameters and Properties of the Host Galaxies". Astrophysical Journal Supplement. ج. 112 ع. 2: 315–390. arXiv:astro-ph/9704107. Bibcode:1997ApJS..112..315H. DOI:10.1086/313041.
L. C. Ho؛ A. V. Filippenko؛ W. L. W. Sargent (1997). "A Search for "Dwarf" Seyfert Nuclei. V. Demographics of Nuclear Activity in Nearby Galaxies". Astrophysical Journal. ج. 487 ع. 2: 568–578. arXiv:astro-ph/9704108. Bibcode:1997ApJ...487..568H. DOI:10.1086/304638.
S. Veilleux؛ D.-C. Kim؛ D. B. Sanders؛ J. M. Mazzarella؛ B. T. Soifer (1995). "Optical Spectroscopy of Luminous Infrared Galaxies. II. Analysis of the Nuclear and Long-Slit Data". Astrophysical Journal Supplement Series. ج. 98: 171–217. Bibcode:1995ApJS...98..171V. DOI:10.1086/192158.
harvard.edu
ui.adsabs.harvard.edu
L. C. Ho؛ A. V. Filippenko؛ W. L. W. Sargent (1997). "A Search for "Dwarf" Seyfert Nuclei. III. Spectroscopic Parameters and Properties of the Host Galaxies". Astrophysical Journal Supplement. ج. 112 ع. 2: 315–390. arXiv:astro-ph/9704107. Bibcode:1997ApJS..112..315H. DOI:10.1086/313041.
L. C. Ho؛ A. V. Filippenko؛ W. L. W. Sargent (1997). "A Search for "Dwarf" Seyfert Nuclei. V. Demographics of Nuclear Activity in Nearby Galaxies". Astrophysical Journal. ج. 487 ع. 2: 568–578. arXiv:astro-ph/9704108. Bibcode:1997ApJ...487..568H. DOI:10.1086/304638.
S. Veilleux؛ D.-C. Kim؛ D. B. Sanders؛ J. M. Mazzarella؛ B. T. Soifer (1995). "Optical Spectroscopy of Luminous Infrared Galaxies. II. Analysis of the Nuclear and Long-Slit Data". Astrophysical Journal Supplement Series. ج. 98: 171–217. Bibcode:1995ApJS...98..171V. DOI:10.1086/192158.