%0 Journal Article
%A Kennedy, E. W.
%T An Elementary Proof of the Frobenius Factorization Theorem for Differential Equations
%J Canadian mathematical bulletin
%D 1974
%P 379-380
%V 17
%N 3
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1974-069-7/
%R 10.4153/CMB-1974-069-7
%F 10_4153_CMB_1974_069_7