Electronic Resource
Shoemaker, G.H.N.
;
Ko, W.
;
Michael, W.
;
[et al.]
Lander, R.L.
;
Pellett, D.E.
;
Yager, P.M.
;
Smith, J.R.
;
Cain, M.P.
;
Maeshima, K.
;
Williams, M.C.S.
Amsterdam
:
Elsevier
Nuclear Instruments and Methods in Physics Research Section A:
243 (1986), S. 374-384