- A Computer Aided Design System for the Analysis of Transferred Potentials in Earthing Systems,
I. Colominas, G. Mosqueira, J. Gómez-Calviño, F. Navarrina and M. Casteleiro
Paper 18 from CCP: 76, ISBN 0-948749-86-5 (2002)
- A General Numerical Model for Grounding Analysis in Layered Soils,
I. Colominas, J. Gomez-Calvino, F. Navarrina and M. Casteleiro
Paper 9.4 from CCP: 71, ISBN 0-948749-73-3 (2000)