Himanshu Sekhar, Rout and Narayan C handra, Nayak (2007): HEALTH AND HEALTH ECONOMICS: A CONCEPTUAL FRAMEWORK. Published in: Health Economics in India (2007): pp. 13-29.
Islam, R; Biswal, MP and Alam, SS (1995): Preference programming and inconsistent interval matrices. Published in: European Journal of Operational Research , Vol. 97, No. 1 (1997): pp. 53-62.
