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机译:
Forschungszentrum Julich, Inst Festkorperforsch, D-52425 Julich, Germany;
Nihon Univ, Coll Humanities & Sci, Tokyo 156, Japan;
Nihon Univ, CREST JST, Tokyo 156, Japan;
INFINITE DIMENSIONS; ELECTRONIC-STRUCTURE; HUBBARD-MODEL; SUPERCONDUCTIVITY; METALS; NAXCOO2; SYSTEMS;