Electronic Resource
Hoffmann, W.
;
Kraus, M.
;
Luders, K.
;
[et al.]
Buntkowsky, G.
;
Limbach, H.H.
;
Antipov, E.V.
;
Gippius, A.A.
;
Loebich, O.
;
Khan, H.R.
;
Thompson, J.R.
;
Paranthaman, M.
Amsterdam
:
Elsevier
Physica C: Superconductivity and its applications
235-240 (1994), S. 1671-1672