The Numerical Solution of Ordinary and Partial Differential Equations, 3rd Edition
 

G.Sewell, World Scientific Publishing Co., 2015.

Solving PDEs in Non-rectangular 3D Regions Using a Collocation Finite Element Method

 

 G.Sewell,  Advances in Engineering Software 41, 2010, 748-753.

Financial Engineering with Finite Elements
 
​ a 2005 John Wiley book by Juergen Topper, uses PDE2D extensively to solve partial differential equations 

 in financial engineering.

G.Sewell, World Scientific Publishing Co, 2014. 

Solving Partial Differential Equation Applications with PDE2D
 

G.Sewell, John Wiley & Sons, 2018, contains the most complete documentation on PDE2D.  PDE2D (full Windows version) is now available free with this book.