Electronic Resource
Malmqvist, K.G.
;
Hylten, G.
;
Hult, M.
;
[et al.]
Hakansson, K.
;
Knox, J.M.
;
Larsson, N.P.-O.
;
Nilsson, C.
;
Pallon, J.
;
Yang Changyi
;
Swietlicki, E.
;
Schofield, R.
;
Tapper, U.A.S.
Amsterdam
:
Elsevier
Nuclear Inst. and Methods in Physics Research, B
77 (1993), S. 3-7