Unitary group representations in physics, probability, and number theory / George W. Mackey. Mackey, George W. (George Whitelaw), 1916-2006. Unitary groups. Representations of groups. Mathematical physics. Probabilities. Number theory. QA171 .M173 512.21 MAU Includes bibliographies and index. Reading, Mass. : Benjamin/Cummings Pub. Co., 1978. 1978. 1978 Text xiv, 402 p. : eng Mathematics lecture notes series ; 55