Filippov, A F <br/><br/>
Differential equations with discontinuous righthand sides   
by A F Filippov 
 - London  Kluwer Academic Publishers  1988 
 - x, 304p 
 - Mathematics and its applications .
<br/><br/><label>ISBN: </label>9789027726995 
<br/><br/><label>Dewey Class. No.: </label>515.353  / N882 (AE)