Heine, Volker Group theory in quantum mechanics an introduction to its present usage Volker Heine - London Pergamon Press 1960 - 168 s. 22 cm. - International series of monographs in pure and applied mathematics volume 9 . Kaynakça var. Subjects--Topical Terms: Group theory.Quantum theory. Dewey Class. No.: 530.12 HEI 1960