%0 Journal Article
%A V. I. Volchikhin
%A A. I. Ivanov
%A E. A. Malygina
%A E. N. Kupriyanov
%A Yu. I. Serikova
%T Precision statistics: fractional number of degrees of freedom chi-square criterion for small samples of biometric data
%J Journal of computational and engineering mathematics
%D 2019
%P 55-62
%V 6
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JCEM_2019_6_1_a4/
%G en
%F JCEM_2019_6_1_a4