Papers

1. Circular Planar Graphs and Resistor Networks (dvi ) by Curtis, Ingerman and Morrow
2. Kernel of the Dirichlet-to-Neumann Map (dvi) by Ingerman and Morrow. (This paper is in progress.)
3. Discrete and Continuous Dirichlet-to-Neumann Maps in the Layered Case (dvi) by Ingerman