C.T.Ionescu Tulcea <br/><br/>
Spatii  Hilbert 
C.T.Ionescu Tulcea 
 - Bucurest  Editura Academie ERepublicii Populare  Romine  1954 
 - 388p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematic
<br/><br/><label>Subjects--Index Terms: </label>Vectorial Analysis 
<br/><br/><label>Dewey Class. No.: </label>v607I76f507