Looking for a thesis on analysis of a 2D cylinder

please i need this thesis

Analysis of a Two-Dimensional Cylinder Using the Finite Difference Time Domain Method
in the Cartesian Coordinate System, L. Xu, University, MS, University of Mississippi, 1996.
(bibkey=xu1996m

regards

please i need this thesis it is very important to me so please from all to tray to find it or to aske your frindes about this thesis or any materials about Two-Dimensional Cylinder Using the Finite Difference Time Domain Method

with my best regards