%0 Journal Article
%A S. V. Dorofeev
%T A~problem of the boundedness of a~signed measure defined on the projectors of a~von Neumann algebra of type~I
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1990
%P 67-69
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1990_3_a9/
%G ru
%F IVM_1990_3_a9