Vanek, Jaroslav. Maximal economic growth : a geometric approach to von Neumann's growth theory and the turnpike theorem / Jaroslav Vanek. - Ithaca, N.Y. : Cornell University Press, 1968. - 122 p. : ill. ; 23 cm. Bibliographical footnotes. Subjects--Topical Terms: Economic development--Mathematical models.Economic development.Economic. Dewey Class. No.: 338.00182 / J M