Brebbia C.A,: Boundary Element Method for Engineers, Pentech Press.
 Danson, D.J. and Warne, M.A. Current Density/Voltage Calculations Using
Boundary Element Techniques, Corrosion/83. 1983.
[3 Thomas, E. D., Lucas, K. E., and Parks, A. R., Verification of Physical Scale
Modeling with Shipboard Trails, Corrosion 90, Paper 370, National Association of Corrosion Engineers,Houston, TX, 1990.
 V.G. DeGiorgi, A.Kee, E.D. Thomas. Characterization accuracy in modelling of corrosion systems. Bondary Elements XV. Vol. 1: Fluid Flow and
Computational Aspect. Editors: C.A. Brebbia, J.J. Rencis. CML Publications,
 Adey R A, Santana Diaz E. Computer Simulation of the Interference
Between a Ship and Docks Cathodic Protection Systems, Electrocor 2005,
Cadiz, Spain. May 2005.