@inproceedings{BG2007,
author = {J. Bacardit and  J.M. Garrell},
title = {Bloat control and generalization pressure using the minimum description length principle for a pittsburgh approach learning classifier system},
booktitle = {Advances at the frontier of Learning Classifier Systems},
series = {Lecture Notes on Computer Science},
volume = {4399},
publisher = {Springer Berlin-Heidelberg},
pages = {61--80},
year = {2007}
}