@Article{guillen-bonilla:2007ao,
author = {Jos\'{e} T. Guill\'{e}n-Bonilla and Evguenii V. Kurmyshev and Antonio Fern\'{a}ndez},
title = {Quantifying a similarity of classes of texture images},
journal = {Applied Optics},
volume = {46},
pages = {5562-5570},
year = {2007},
doi = {10.1364/AO.46.005562}
}