Zeuthen, F. (1934). Edward Chamberlin: THE THEORY OF MONOPOLISTIC COMPETITION. Harward Studies. 1933. 213 S. Joan Robinson: THE ECONOMICS OF IMPERFECT COMPETITION. Macmillan. 1933. 351 S. (tilsendt gennem Høst & Søn). Nationaløkonomisk Tidsskrift, 3. Retrieved from https://tidsskrift.dk/nationaloekonomisktidsskrift/article/view/59770