Adkins, B. <br/><br/>
Polyphase commutator machines / 
B. Adkins and W. J. Gibbs 
 - New York :  Cambridge University Press,  2011 
 - 230 p. :  ill. ;  22 cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>9780521233514 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric machinery--Polyphase<br/>Commutation (Electricity)