by Balijepalli, N., Venkata, S.S., Richter, C.W., Christie, R.D., Longo, V.J.
Published in IEEE transactions on power delivery (01.07.2005)

by Whitehead, J.T., Chisholm, W.A., Anderson, J.G., Clayton, R., Elahi, H., Eriksson, A.J., Grzybowski, S., Hileman, A.R., Janischewskyj, W., Longo, V.J., Moser, C.H., Mousa, A.M., Orville, R.E., Parrish, D.E., Rizk, F.A.M., Renowden, J.R.
Published in IEEE transactions on power delivery (01.07.1993)

by Rojas-Gonzales, L.F., DiGioia, A.M., Longo, V.J.
Published in IEEE transactions on power delivery (01.07.1991)

by Longo, V.J., Hickman, C.
Published in IEEE Power Engineering Society. 1999 Winter Meeting (Cat. No.99CH36233) (1999)

by McDermott, T.E., Longo, V.J.
Published in 2000 IEEE Power Engineering Society Winter Meeting. Conference Proceedings (Cat. No.00CH37077) (2000)