1. The Harmonic Oscillator in Modern Physics: From Atoms to Quarks (Gordon and Breach, New York, 1969).
2. Molecular Spectra and Molecular Structure, III Electronic Spectra of Polyatomic Molecules (D. van Nostrand, 1966).
3. Ordered Expansions in Boson Amplitude Operators
4. Density Operators and Quasiprobability Distributions
5. The Theory of Magnetism (Harper and Row, New York, 1965).