Karl Marx and the Close of His System by Eugen von Bohm-Bawerk and Bohm-Bawerk's Criticism of Marx by Rudolph Hilferding, together with an Appendix consisting of an article by Ladislaus von Bortkeiwicz on the Transformation of Values into Prices of Production in the Marxian System Kenneth O. May; Paul M. Sweezy Econometrica 1951 19(3), 354
A Survey of Modern Algebra Kenneth O. May; Garrett Birkhoff; Saunders MacLane Econometrica 1954 22(3), 391
Linear Aggregation of Economic Relevations. Contributions to Economic Analysis VII Kenneth O. May; Henri Theil Econometrica 1958 26(2), 337
Introduction to Finite Mathematics Kenneth O. May; John G. Kemeny; J. Laurie Snell; Gerald L. Thompson Econometrica 1959 27(2), 324