Electronic Resource
Robmann, P.
;
Meyer, C.A.
;
Bosiger, K.
;
[et al.]
Egli, S.
;
Koch, J.
;
Schmid, B.A.
;
Straumann, U.
;
Truol, P.
;
Eichler, R.
;
Holzreuter, R.
Amsterdam
:
Elsevier
Nuclear Instruments and Methods in Physics Research Section A:
277 (1989), S. 368-378