Egon Balas

• Der Wille zur Freiheit
• Disjunctive Programming
• Integer Programming and Combinatorial Optimization
• Integer Programming and Combinatorial Optimization: 4th International Ipco Conference Copenhagen, Denmark, May 29-31, 1995
• Will to Freedom
• Will To Freedom A Perilous Journey Through Fascism And Communism
• Der Wille zur Freiheit
• La LIBERTÉ ET RIEN D'AUTRE
• Wille Zur Freiheit