Young, H., & Foster, D. (2011). A strategy-proof test of portfolio returns. University of Oxford.
Lua i Stíl Chicago (17ú heag.)Young, H., agus D. Foster. A Strategy-proof Test of Portfolio Returns. University of Oxford, 2011.
Lua MLA (9ú heag.)Young, H., agus D. Foster. A Strategy-proof Test of Portfolio Returns. University of Oxford, 2011.
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