G. Charpak, F.J.M. Farley, et al.
Physical Review Letters
No abstract available.
G. Charpak, F.J.M. Farley, et al.
Physical Review Letters
H.W. Lewis, R.J. Budnitz, et al.
Reviews of Modern Physics
R.L. Garwin
Science
R.L. Garwin, H.A. Reich
Physical Review Letters