Electronic Resource
Tornow, W.
;
Howell, C.R.
;
Alohali, M.
;
[et al.]
Chen, Z.P.
;
Felsher, P.D.
;
Hanly, J.M.
;
Walter, R.L.
;
Weisel, G.
;
Mertens, G.
;
Witala, H.
;
Slaus, I.
;
Glockle, W.
Amsterdam
:
Elsevier
Physics Letters B
257 (1991), S. 273-277