1. Optimisation. Méthodes numériques;Auslender,1976
2. Duality, separability and functional structure: Theory and economic applications;Blackorby,1978
3. Consumer behavior: Theory and empirical evidence — a survey;Blundell;The Economic Journal,1988
4. Demand analysis;Deaton,1986
5. Duality approaches to microeconomic theory;Diewert,1982