LaSalle, Joseph P. <br/><br/>
Stability by Liapunov's direct method,  with applications/ 
Joseph La Salle and Solomon Lefschetz. 
 - New York:  Academic Press,  1961. 
 - 134 p.:  illus.,  24 cm. 
 - Mathematics in science and engineering,  v. 4 .
<br/><br/>Includes bibliography. 
<br/><br/><label>LCCN: </label>61018296 /L/r863 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Stability.
<br/><br/><label>Dewey Class. No.: </label>531.01  / L338s