%0 Journal Article
%A An. A. Novikov
%A P. A. Novikov
%T Information inequalities for characteristics of group sequential test with groups of observations of random size
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 2016
%P 66-75
%N 12
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_2016_12_a7/
%G ru
%F IVM_2016_12_a7