@article {2001,
	title = {Grounding Emotions in Adaptive Systems. Volume I},
	volume = {32},
	year = {2001},
	publisher = {Taylor \& Francis},
	issn = {0196-9722},
	url = {http://www.tandfonline.com/toc/ucbs20/32/5},
	editor = {Ca{\~n}amero, Lola D and Paolo Petta}
}
@article {2001,
	title = {Grounding Emotions in Adaptive Systems. Volume II},
	volume = {32},
	year = {2001},
	publisher = {Taylor \& Francis},
	issn = {0196-9722},
	url = {http://www.tandfonline.com/toc/ucbs20/32/6},
	editor = {Ca{\~n}amero, Lola D and Paolo Petta}
}
@proceedings {1998,
	title = {Grounding Emotions in Adaptive Systems. Papers of the workshop held during the Fifth International Conference of The Society for Adaptive Behavior (SAB{\textquoteright}98)},
	year = {1998},
	address = {University of Zurich, Switzerland},
	url = {http://www.ofai.at/~paolo.petta/conf/sab98/sab98ws.html},
	editor = {D Ca{\~n}amero and Chisato Numaoka and Paolo Petta}
}
