by Rockefeller, G.D., Wagner, C.L., Linders, J.R., Hicks, K.L., Rizy, D.T.
Published in IEEE transactions on power delivery (01.10.1988)

by Hicks, K.L., Rodriguez, A.A.
Published in Proceedings of 35th IEEE Conference on Decision and Control (1996)

by Hicks, K.L., Butt, W.H.
Published in IEEE transactions on power apparatus and systems (01.11.1980)

by Hicks, Kenneth L
Published in IEEE spectrum (01.02.1983)