Helson, Henry <br/><br/>
Harmonic analysis 
Henry Helson 
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 - Hindustan Book Agency, Delhi  1995 
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 - .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fourier and harmonic analysis
<br/><br/><label>Dewey Class. No.: </label>515.2433  HEL-H