Electronic Resource
Gonzalez Lepera, C.E.
;
Breinig, M.
;
Burgdorfer, J.
;
[et al.]
Deserio, R.
;
Elston, S.B.
;
Gibbons, J.P.
;
Hulskotter, H.-P.
;
Liljeby, L.
;
Vane, C.R.
;
Short, R.T.
Amsterdam
:
Elsevier
Nuclear Inst. and Methods in Physics Research, B
24-25 (1987), S. 316-320