Atteia, M., et al <br/><br/>
Nonlinear problems of analysis in geometry & mechanics 
M. Atteia, et al 
 - Boston  Pitman Advanced Publishing Program  1981 
 - 208 
 - Research notes in mathematics 46 .
<br/><br/><label>ISBN: </label>0273084933 
<br/><br/><label>Dewey Class. No.: </label>6.06  / ATTE