Leifman Lev J <br/><br/>
Functional analysis, optimization, and mathematical 

 - New York  O U P USA        1990 
 - xv,341p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical Economics
<br/><br/><label>Dewey Class. No.: </label>X;(B) j N12, N0