Electronic Resource
Flower, M.A.
;
Ott, R.J.
;
Webb, S.
;
[et al.]
Leach, M.O.
;
Marsden, P.K.
;
Clack, R.
;
Khan, O.
;
Batty, V.
;
Bateman, J.E.
;
McCready, V.R.
Amsterdam
:
Elsevier
Nuclear Instruments and Methods in Physics Research Section A:
269 (1988), S. 350-353