%0 Journal Article
%A A. G. Chentsov
%T Ultrafilters and maximal linked systems: basic relations
%J Izvestiya Instituta Matematiki i Informatiki Udmurtskogo Gosudarstvennogo Universiteta
%D 2019
%P 138-157
%V 53
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IIMI_2019_53_a11/
%G ru
%F IIMI_2019_53_a11