Thalberg, Bjorn. A Keynesian model extended by explicit demand and supply functions for investment goods. - [2nd ed.]. - Stockholm. : Almqvist & Wiksell, [1964] - Stockholm economic studies: Pamphlet series. ; 2 . Includes bibliographical references. LCCN: 67007651 Subjects--Topical Terms: Keynesian economics.Economics, Mathematical.