Gohberg, I,  <br/><br/>
Topics in functional analysis: Essays dedicated to M G Krein on the occasion of his 70th birthday, Vol.3 
I Gohberg  
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 - Academic Press, New York  1978 
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 - .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functional analysis-- Mathematics
<br/><br/><label>Dewey Class. No.: </label>515.7  GOH-T.3