Harmonic analysis /
Helson, Henry.
Harmonic analysis / by Henry Helson. - India : Hindustan Book Agency, c1995, c2010. - viii, 227 p. ;
9789380250052
Harmonic analysis.
515.2433 / Ha,2
Harmonic analysis / by Henry Helson. - India : Hindustan Book Agency, c1995, c2010. - viii, 227 p. ;
9789380250052
Harmonic analysis.
515.2433 / Ha,2