Electronic Resource
Siebert, H.-W.
;
Beusch, W.
;
Engelfried, J.
;
[et al.]
Faller, F.
;
Gerassimov, S.G.
;
Lennert, P.
;
Martens, K.
;
Michaels, R.
;
Walder, G.
;
Rieseberg, H.
;
Muller, U.
Amsterdam
:
Elsevier
Nuclear Instruments and Methods in Physics Research Section A:
343 (1994), S. 60-67