Ibragimov, I. (1981). Statistical Estimation: Asymptotic theory. Springer-Verlag.
Chicago-čujuhus (17. p.)Ibragimov, I.A. Statistical Estimation: Asymptotic Theory. New York: Springer-Verlag, 1981.
MLA-čujuhus (9. p.)Ibragimov, I.A. Statistical Estimation: Asymptotic Theory. Springer-Verlag, 1981.
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