Documents about the design of rectangular microstrip antenna

Hi all!
could someone help me with some literature or a link on the design of rectangular microstrip antennas ,with method of moments analysis ,and mixed potential integral equation model(MPIE) ,with rooftops basis functions!

thanks in advance.
rgds manenef.

This book might be helpful.

Microstrip Antenna Design Handbook
ISBN:0890065136 (Hard cover book)
Garg, Ramesh /Bhartia, Prakash /Bahl, Inder /Ittipiboon, Apisak /Publisher:Artech House Published

I have two articles

PL

i have some papers about MPIE functions ,but with RWG basis functions, do you need? connetct with me ! zhuang2wei@hotmail.com

Thanks very much SoftBrother ,plasma and Boy for your responses,They really helped me. although they were mostly dealing with the transmisson line model.
Anyhow softbrother , pleasw do post your literature to my email address at manenef at gmail.com
thanks and good bye.

then i want find out thing about the measurements of array antenna...how u all calculate?

the best program for sinulation is HFSS try it.