Electronic Resource
Cohen, L.F.
;
Zhukov, A.A.
;
Perkins, G.
;
[et al.]
Jensen, H.J.
;
Klestov, S.A.
;
Voronkova, V.I.
;
Abell, S.
;
Kupfer, H.
;
Caplin, A.D.
;
Wolf, T.
Amsterdam
:
Elsevier
Physica C: Superconductivity and its applications
230 (1994), S. 1-8