Harpe, Pierre de la Classical Banach - Lie Algebras and Banach - Lie Groups of Operators in Hilbert Space Pierre de la Harpe - Berlin, Heidelberg, New York Springer - Verlag 1972 - 161 p 25 cm - Le 285 . Contine bibliografie eng ISBN: 3540059849 387059849 Dewey Class. No.: / 512