Kreyszig, Erwin.
Introductory functional analysis with applications / - New York : Wiley, c1978. - xiv, 688 p. : ill. ;
Includes index.
0471507318
Functional analysis.
515/.7
Introductory functional analysis with applications / - New York : Wiley, c1978. - xiv, 688 p. : ill. ;
Includes index.
0471507318
Functional analysis.
515/.7