@Article{alvarez:2010dyna,
author = {Marcos J. \'{A}lvarez and Elena Gonz\'{a}lez and Francesco Bianconi and Julia Armesto and Antonio Fern\'{a}ndez},
title = {Colour and texture features for image retrieval in granite industry},
journal = {Dyna},
volume = {77},
number = {161},
pages = {121-130},
year = {2010}
}