%0 Journal Article
%A A. A. Shkalikov
%A C. Trunk
%T On Stability of Closedness and Self-Adjointness for $2\times 2$ Operator Matrices
%J Matematičeskie zametki
%D 2016
%P 932-938
%V 100
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_2016_100_6_a14/
%G ru
%F MZM_2016_100_6_a14