Guarnieri, M. (2013). „The Beginning of Electric Energy Transmission: Part One”. IEEE Industrial Electronics Magazine. 7 (1): 57—60. S2CID45909123. doi:10.1109/MIE.2012.2236484.
Guarnieri, M. (2013). „The Beginning of Electric Energy Transmission: Part Two”. IEEE Industrial Electronics Magazine. 7 (2): 52—59. S2CID42790906. doi:10.1109/MIE.2013.2256297.
Guarnieri, M. (2013). „The Beginning of Electric Energy Transmission: Part One”. IEEE Industrial Electronics Magazine. 7 (1): 57—60. S2CID45909123. doi:10.1109/MIE.2012.2236484.
Guarnieri, M. (2013). „The Beginning of Electric Energy Transmission: Part Two”. IEEE Industrial Electronics Magazine. 7 (2): 52—59. S2CID42790906. doi:10.1109/MIE.2013.2256297.