American Institute of Physics
J. G. Alessi , A. Hershcovitch

Hemsworth, R, Jacquot, C, Pamela, J, Deck, C, Doceul, L, & Hopman, H. J. (1994). The European design of a scalable model test bed and 1 MV source for ITER. In J. G Alessi & A Hershcovitch (Eds.), Production and Neutralization of Negative Ions and Beams : Sixth International Symposium, Upton, NY November 1992 (pp. 894–908). American Institute of Physics.