Ball, J.M Ed.,  _ <br/><br/>
Systems of nonlinear partial differential equations 

 - Boston  D.Reidel  1983 
 - viii, 481p.  22 cm.  PB 
 - NATO ASI series.series C,mathematical and physical sciences .
<br/><br/><label>ISBN: </label>9027716293 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Differential equations,Partial address,Essays,Lectures
<br/><br/><label>Dewey Class. No.: </label>515.353  / SYS