@phdthesis{Arrabales_thesis:2011,
	author={Raul Arrabales},
	title={Evaluation and Development of Consciousness in Artificial Cognitive Systems},
	year={2011},
	type={PhD in Computer Science and Technology}
	month={February},
	school={Polytechnic School, Carlos III University of Madrid}, 
	address={Avda. Universidad, 30. 28911 Leganes. Spain}
}