by Nanjundaswamy, K.S., Friend, H.D., Kelly, C.O., Standlee, D.J., Higgins, R.L.
Published in IECEC-97 Proceedings of the Thirty-Second Intersociety Energy Conversion Engineering Conference (Cat. No.97CH6203) (1997)

by Tront, J.G., Paranjape, P.G., Higgins, R.L.
Published in Proceedings of the IEEE 1988 National Aerospace and Electronics Conference (1988)

by Otter, D.E., El-Sibaie, M.A., Higgins, R.L.
Published in Proceedings of the 1991 IEEE/ASME Joint Railroad Conference (1991)

by Higgins, G.R.L
Published in European Conference on Security and Detection - ECOS97 Incorporating the One Day Symposium on Technology Used for Combatting Fraud (1997)

by Teofilo, V.L., Isaacson, M.J., Higgins, R.L., Cuellar, E.A.
Published in IEEE aerospace and electronic systems magazine (01.11.1999)

by HIGGINS GRAHAM R.L, JONES TIMOTHY L
Year of Publication 30.08.1996