1. Classical and Quantum Theories of Spinning Particles (Holden-Day, San Francisco 1968);
2. Introduction to Tensors Spinors and Relativistic Wave-Equations (Blackie, London 1953);
3. Spin and Isospin (Gordon and Breach, New York, (1971);
4. and , Symmetry Principles in Quantum Physics (Dekker, New York 1970);
5. Théorie Générale des Particles a Spin (Paris).