Aperture effects on spectroscopic galaxy activity classificationDOI: info:10.1093/mnras/stu634v. 4412296–2308
Maragkoudakis, A., Zezas, Andreas, Ashby, Matthew L. N., and Willner, Steven P. 2014. "Aperture effects on spectroscopic galaxy activity classification." Monthly Notices of the Royal Astronomical Society, 441 2296–2308. https://doi.org/10.1093/mnras/stu634.