1. Estimation of stray current from a DC-electrified railway and impressed potential on a buried pipe;Ogunsola;IEEE Transactions on Power Delivery,2012
2. EN 50162, Protection against corrosion by stray current from direct current systems, CENELEC, 2004.
3. EN 50122-2, Railway applications – fixed installations – electrical safety, earthing and the return circuit part 2: provisions against the effects of stray currents caused by d.c. traction systems, CENELEC, 2010.
4. Stray current interference on high-speed rail transit systems and surrounding buried metallic structures;Santi,2003
5. Analysis of the insulation resistances of a viaduct of a high-speed rail transit system for the assessment of stray current interference. Part 1: measurement;Sandrolini;Electric Power Systems Research,2013