Fischer G, Frohberg KK, Keyzer MA, Parikh KS, Tims W (1991)
Hunger: Beyond the Reach of the Invisible Hand
IIASA Research Report RR-91-015 (October 1991) More
Parikh KS, Tims W (1986)
From Hunger Amidst Abundance to Abundance Without Hunger
IIASA Executive Report ER-86-013 (December 1986) More
