kronsjo, t. (1964). research on large mathematical systems for economic planning of the united arabic repuclic. the institute of national planning.
Chicago-referens (17:e uppl.)kronsjo, tom. Research on Large Mathematical Systems for Economic Planning of the United Arabic Repuclic. cairo: the institute of national planning, 1964.
MLA-referens (9:e uppl.)kronsjo, tom. Research on Large Mathematical Systems for Economic Planning of the United Arabic Repuclic. the institute of national planning, 1964.