Electronic Resource
Bernstein, E.M.
;
Clark, M.W.
;
Tanis, J.A.
;
[et al.]
Graham, W.G.
;
McFarland, R.H.
;
Mowat, J.R.
;
Mueller, D.W.
;
Stockli, M.P.
;
Schlachter, A.S.
;
Stearns, J.W.
;
Berkner, K.H.
;
McDonald, R.J.
Amsterdam
:
Elsevier
Nuclear Inst. and Methods in Physics Research, B
23 (1987), S. 154-156