Electronic Resource
Wahl, G.
;
Decker, W.
;
Pulver, M.
;
[et al.]
Stolle, R.
;
Gorbenko, O.Y.
;
Kaul, A.R.
;
Erokhin, Y.Y.
;
Graboy, I.E.
;
Sommer, M.
;
Vogt, U.
Amsterdam
:
Elsevier
Physica C: Superconductivity and its applications
209 (1993), S. 195-198