1. A scaling method for priorities in hierarchical structures;Saaty;Journal of Mathematical Psychology,1977
2. Analytic Hierarchy Process: Planning, Priority, Setting, Resource Allocation;Saaty,1980
3. How to make a decision: the analytic hierarchy process;Saaty;European Journal of Operational Research,1990
4. Theory and Applications of the Analytic Network Process: Decision Making with Benefits, Opportunities, Costs and Risks;Saaty,2005
5. The analytic hierarchy process in medical and health care decision making: a literature review;Liberatore;European Journal of Operational Research,2008