@article{articlef06610db,
title   = {Integral field unit spectroscopy of 10 early-type galactic nuclei: I. Principal component analysis Tomography and nuclear activity},
author = {Ricci, T. V and Steiner, João Evangelista and Menezes, R.B},
year = {2014},
doi = {10.1093/mnras/stu441},
journal   = {Monthly Notices of the Royal Astronomical Society}
}