Safdar, Muhammad <br/><br/>
Solvability of Systems of Differential Equations by Complex Symmetry Analysis/ 
Muhammad Safdar 
 - 127,p;  ill;  30,cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PhD-Mathematics
<br/><br/><label>Dewey Class. No.: </label>200