Publication
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Staphylococcal Toxin Article
The LancetJanuary 1932 -
De Koffievalorisaties: geschiedenis en resultaten Article
De Economist, 81(1), 517-538.August 1932 -
Ein Problem der Dynamik Article
Zeitschrift für Nationalökonomie, 3(2), 169-184.December 1932 -
L’Utilisation des Equations Fonctionnelles et des Nombres Complexes dans les Recherches Economiques Article
EconometricaJanuary 1933 -
The Notions of Horizon and Expectancy in Dynamic Economics Article
EconometricaJanuary 1933 -
De Konjunktuur Book
January 1933 -
Verminderde Meeropbrengsten Article
De Economist, 82(1), 481-491.June 1933 -
Annual Survey of Significant Developments in General Economic Theory Article
EconometricaJanuary 1934