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Papers and Proceedings of the Hundred and Third Annual Meeting of the American Economic Association || Celestial Mechanics and the Location Theory of William H. Dean, Jr., 1930-52
Julian EllisonVolume:
81
Language:
english
Journal:
The American Economic Review
DOI:
10.2307/2006877
Date:
May, 1991
File:
PDF, 113 KB
english, 1991