%0 Journal Article
%A Tiao, George C.
%A Guttman, Irwin
%T Some Useful Matrix Lemmas in Statistical Estimation Theory*
%J Canadian mathematical bulletin
%D 1964
%P 297-300
%V 7
%N 2
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1964-029-7/
%R 10.4153/CMB-1964-029-7
%F 10_4153_CMB_1964_029_7