Villadsen, John, <br/><br/>
Solution of differential equation models by polynomial approximation / 
John Villadsen, Michael L. Michelsen. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1978. 
 - xv, 446 pages ;  24 cm. 
<br/><br/>Includes bibliographies and indexes. 
<br/><br/><label>ISBN: </label>0138222053 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations--Numerical solutions.<br/>Approximation theory.<br/>Polynomials.<br/>Chemical engineering--Mathematical models.