Dias,, D. A. On the fisher-konieczny : index of price changes synchronization / D. A. Dias... [et al.]

On the fisher-konieczny : index of price changes synchronization / D. A. Dias... [et al.] . - Lisboa : Banco de Portugal, 2004 . - 6, III p. 30 cm . - (Estudos e documentos de trabalho; 7-04)
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