Vasudeva, Harkrishan L., Elements of Hilbert spaces and operator theory / Harkrishan Lal Vasudeva ; with contributions from Satish Shirali - xiii, 522 páginas : ilustraciones ISBN: 9789811030192 Subjects--Topical Terms: Espacio de HilbertTeoría de operadores LC Class. No.: QA322.4 / V37