01016nam2-2200325---450-99000327116020331620090615112823.0000327116USA01000327116(ALEPH)000327116USA0100032711620090615d1971----km-y0itay50------baengUS||||||||001yyQuantum mechanics for hamiltonians defined as quadratic formsBarry SimonPrinceton [etc.]Princeton University Press1971XV, 244 p.ill.24 cmPrinceton series in physics2001000327098Princeton series in physics20012530.12SIMON,Barry41965ITsalbcISBD990003271160203316530 PSP 22688/CBS53000223294BKSCIRSIAV69020090615USA011128Quantum mechanics for hamiltonians defined as quadratic forms190147UNISA