@article{DVGCH2013,
author = {J. Derrac and  N. Verbiest and  S. Garc\'ia and  C. Cornelis and  F. Herrera},
title = {On the use of Evolutionary Feature Selection for Improving Fuzzy Rough Set Based Prototype Selection},
journal = {Soft Computing},
volume = {17},
number = {2},
pages = {223--238},
year = {2013}
}