%0 Journal Article
%A Michael, I. M.
%T Finite-Dimensional Extensions of Certain Symmetric Operators(1)
%J Canadian mathematical bulletin
%D 1973
%P 455-456
%V 16
%N 3
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1973-076-6/
%R 10.4153/CMB-1973-076-6
%F 10_4153_CMB_1973_076_6