Gottlob, G., Greco, G., & Scarcello, F. (2005). The Complexity of Quantified Constraint Satisfaction Problems under Structural Restrictions. Professional Book Center.
Chicago-referens (17:e uppl.)Gottlob, G., G. Greco, och F. Scarcello. The Complexity of Quantified Constraint Satisfaction Problems Under Structural Restrictions. Professional Book Center, 2005.
MLA-referens (9:e uppl.)Gottlob, G., et al. The Complexity of Quantified Constraint Satisfaction Problems Under Structural Restrictions. Professional Book Center, 2005.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.