Husain, Taqdir. <br/><br/>
The open mapping and closed graph theorems in topological vector spaces / 
by Taqdir Husain. 
 - Oxford :  Clarendon Press,  1965. 
 - x, 108 p. ;  24 cm. 
 - Oxford mathematical monographs .
<br/><br/>Bibliography: p.[101]-102 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Linear topological spaces<br/>Topological spaces