by Hawke, D.J., Powell, H.K.J.
Published in Analytica chimica acta (30.12.1994)

by Riley, C.P, Sawant, N.P, Ilea, D, Venskus, A, Bedford, A.M, Michaelides, A.M, Vinamata, X, Topping, P.J, Soler-Vizan, J.M, Odvarka, E, Wale, J.D, Hawke, D.J, Reeve, J.M
Published in 7th IET International Conference on Power Electronics, Machines and Drives (PEMD 2014) (2014)

by Schoeman, D.J. & Hawke, Frank
Published in South African journal of chemistry (01.01.1948)