Lectures on linear partial differential equations 
Nirenberg, L. 
 - Providence,  Published for the Conference Board of the Mathematical Sciences by the American Mathematical Society 
 - v, 58 p.  26 cm. 
 - 1972." .
<br/><br/> Expository lectures from the CBMS regional conference held at the Texas Tech University 
<br/><br/><label>ISBN: </label>NULL