1. Blackburn J.L.andRockefeller G.D.(1965).Solid‐state relaying for transmission lines. A paper presented at theConference on Protective Relaying. Atlanta GA: Georgia Institute of Technology (6–7 May 1965) and published by Westinghouse Relay‐Instrument Division as Silent Sentinels RPL 65‐4 May 1965.
2. Fault protection with a digital computer;Rockefeller G.D.;IEEE Trans. Power Appar. Syst.,1969
3. Venkata S.S. Damborg M.J. Jampala A.K andRamaswami R.(1988).Annotated Bibliography in the Report: Computer Aided Relay Protection Coordination.EPRI Final Report EL‐6145. Electric Power Research Institute EPRI Palo Alto CA.