by Friend, H.D., Coutts, S.S.
Published in Desalination (05.02.2006)

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 Martin, C.T., Kelly, C.O., Friend, H.D., Keen, C., Wilson, S.L.
Published in Fourteenth Annual Battery Conference on Applications and Advances. Proceedings of the Conference (Cat. No.99TH8371) (1999)

by Kelly, C.O., Friend, H.D., Higgins, R.
Published in Thirteenth Annual Battery Conference on Applications and Advances. Proceedings of the Conference (1998)

by Kelly, C.O., Friend, H.D., Keen, C.A.
Published in IEEE aerospace and electronic systems magazine (01.06.1998)

by Kelly, C.O., Friend, H.D., Wilson, S.
Published in IEEE aerospace and electronic systems magazine (01.03.1999)