1. V. Heine, Group Theory in Quantum Mechanics (Pergamon, Oxford, 1960)
2. G.F. Koster et al. (eds.), Properties of the Thirty-Two Point Groups (MIT, Cambridge, 1963)
3. R.S. Knox, A. Gold, Symmetry in the Solid State (Benjamin, New York, 1964)
4. W.A. Tinkham, Group Theory in Quantum Mechanics (McGraw-Hill, New York, 1964)
5. H.W. Streitwolf, Gruppentheorie in der Festkörperphysik (Akademie-Verlag, Leipzig, 1967)