@article{filip10ERCIM, 
title = {Realistic Material Appearance Modelling}, 
author = {Haindl M., Filip J., Hatka M.}, 
journal = {ERCIM News}, 
year = {2010}, 
number = {81}, 
pages = {13-14},
url = {http://ercim-news.ercim.eu/en81/special/realistic-material-appearance-modelling} }