Cristescu Romulus <br/><br/>
Ordered vector spaces and linear operators 

 - Bucuresti  Editure Academic          1976 
 - 339p.  cm. 
<br/><br/><label>Standard No.: </label>23716 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B46, L61