@article{articlec1c0b9bb,
title   = {PCA tomography: how to extract information from data cubes},
author = {Steiner, João Evangelista and Menezes, R.B and Ricci, T.V and Oliveira, A.S},
year = {2009},
doi = {10.1111/j.1365-2966.2009.14530.x},
journal   = {Monthly Notices of the Royal Astronomical Society}
}