%0 Journal Article %T An Optimized Numerical Method for Solving the Two-Dimensional Impedance Equation %A C. M. A. Robles G. %A A. Bucio R. %A M. P. Ramirez T. %J Lecture Notes in Engineering and Computer Science %D 2012 %I Newswood and International Association of Engineers %U http://www.iaeng.org/publication/WCECS2012/WCECS2012_pp116-121.pdf