TY - BOOK AU - Bednorz,J G AU - Muller,K A ED - Earlier and recent aspects of super conductivity TI - Earlier znd recent aspects of super conductivity: lectures from the International school on earlier and recent aspects of super conductivity,Erice,Trapani,Sicily,July 4-16,1989 SN - 3540521569 U1 - 537.623 PY - 1990/// CY - Berlin PB - Springer Verlag N1 - Lectures (1989, Erice) ER -