Lane, John S. On optimal population paths / John S. Lane - New York : Springer-Verlag, c1977 - iv, 123 p. : ill. ; 24 cm. - Lecture notes in economics and mathematical systems ; 142 . ISBN: 0387080708 (pbk) : DM 18.00 Subjects--Topical Terms: PopulationSaving and investmentUtilitarianism Dewey Class. No.: 510.78082