1. External economies of scale and competitive equilibrium;Chipman;Quarterly Journal of Economics,1970
2. Resource allocation and the public sector;Foley;Yale Economic Essays,1967
3. Public goods and decentralization of production;Kaizuka;Review of Economics and Statistics,1965
4. Leçons de théorie microéconomique;Malinvaud,1968
5. The economics of welfare;Pigou,1932