Electronic Resource
Manke, H.E.
;
Bertschat, H.H.
;
Biedermann, K.
;
[et al.]
Kowallik, R.
;
Muller, W.
;
Spellmeyer, B.
;
Weidinger, A.
;
Zeitz, W.D.
;
Politis, C.
;
Eickenbusch, H.
;
Schollhorn, R.
;
Paulus, W.
Amsterdam
:
Elsevier
Physica C: Superconductivity and its applications
153-155 (1988), S. 729-730