Lifshitz, E.M.. <br/><br/>
Mechanics /  

 - Third Ed. /  
 - Oxford :   Pergamon Press Ltd. ,   1976 
 - p.169,xxvii :  
<br/><br/><label>ISBN: </label>0-08-021022-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanics, Analytic
<br/><br/><label>Dewey Class. No.: </label>CN2  / K0L,L6;8