%0 Journal Article
%A Putnam, C. R.
%T On Square Roots and Logarithms of Self-Adjoint Operators
%J Glasgow mathematical journal
%D 1958
%P 1-2
%V 4
%N 1
%U http://geodesic.mathdoc.fr/articles/10.1017/S204061850003375X/
%R 10.1017/S204061850003375X
%F 10_1017_S204061850003375X