1.		Turismo residencial: o petróleo português / António Gil Machado Autor: Machado, António Gil
2.		Game theoretic pricing models in hotel revenue management: An equilibrium choice-based conjoint analysis approach / Bjorn Arenoe, Jean-Pierre I. van der Rest, Paul Kattuman Autor: Arenoe, Bjorn Coautor: ; Rest, Jean-Pierre I. van der Kattuman, Paul