Electronic Resource
Hejtmanek, J.
;
Pollert, E.
;
Chevalier, B.
;
[et al.]
Tressaud, A.
;
Dordor, P.
;
Brisson, C.
;
Lahaye, M.
;
Etourneau, J.
;
Issi, J.P.
;
Cassart, M.
Amsterdam
:
Elsevier
Physica C: Superconductivity and its applications
215 (1993), S. 411-420