Petryshyn, Volodymyr V <br/><br/>
Approximation-Solvability of Nonlinear Functional and Differential Equations 

 - New York-Basel-Hong  Marcel Dekker, Inc.  1993 
 - 372 pages  24 cm 
<br/><br/><br/>English 
<br/><br/><label>Subjects--Index Terms: </label>Mathematics