Electronic Resource
McCammon, D.
;
Cui, W.
;
Juda, M.
;
[et al.]
Morgenthaler, J.
;
Zhang, J.
;
Kelley, R.L.
;
Holt, S.S.
;
Madejski, G.M.
;
Szymkowiak, A.E.
;
Moseley, S.H.
Amsterdam
:
Elsevier
Nuclear Instruments and Methods in Physics Research Section A:
326 (1993), S. 157-165