@conference {737,
	title = {Aprendizaje jer{\'a}rquico por refuerzo mediante programaci{\'o}n gen{\'e}tica dirigida por gram{\'a}ticas},
	booktitle = {Congreso Espa{\~n}ol de algoritmos evolutivos y bioinspirados AEB-02},
	year = {2002},
	month = {01},
	address = {M{\'e}rida (Espa{\~n}a)},
	author = {Carbajal, Santiago and S{\'a}nchez, Luciano}
}
@conference {inproceedings,
	title = {Evolving Fuzzy Rule Based Classifiers with GA-P: A Grammatical Approach},
	volume = {1598},
	year = {1999},
	month = {05},
	pages = {203-210},
	doi = {10.1007/3-540-48885-5_17},
	author = {Carbajal, Santiago and Gonz{\'a}lez Martinez, Ferm{\'\i}n and S{\'a}nchez, Luciano}
}
