TY  - BOOK
AU  - Bednorz J G Ed.
AU  -  Muller K A Ed.
ED  - International conference on earlier and recent aspects of superconductivity (1989 : Erice)
TI  - earlier and recent aspects of superconductivity
T2  - Soringer series in solid-state science; 90
U1  - C9D1,6:21, N0 
PY  - 1990///
CY  - Berlin
PB  - Springer-verlag         
KW  -  Statistical mechanics
KW  - Physics
ER  -