The potent defence of the Programme and of the Communist Party
- The Layout of our work programme (1946)
- Force, Violence and Dictatorship in the Class Struggle (1946)
- The Historical Cycle of the Political Rule of the Bourgeoisie (1947)
- Nature, Function and Tactics of the Revolutionary Party of the Working Class (1947)
- The Revolutionary Workers Movement and the Agrarian Question (1947)
- Property and Capital: 1. The Class Revolutions. Technical basis and legal forms of production (1948)
- Property and Capital: 2. The Bourgeois Revolution. The emergence of capitalism and legal property rights (1948)
- Property and Capital: 3. The Proletarian Revolution. Terms of the socialist objective (1948)
- Property and Capital: 4. The Peasant Property. The bourgeois revolution and the property in immovable goods (1949)
- Property and Capital: Excursion I. The alleged feudalism in southern Italy (1949)
- Appeal for the international reorganisation of the revolutionary marxist movement (1949)
- Characteristic theses of the party (1951)
- On the Dialectical Method (1950)
- Proletarian Dictatorship and Class Party (1951)
- Theory and action (1951)
- Property and Capital: 14. State capitalism (1952)
- Property and Capital: 16. Phases of Transformation in Russia after 1917 (1952)
- Property and Capital: 17. Utopia, Science, Action (1952)