%0 Journal Article
%A D. D. Pervouchine
%T Hierarchy of Closures of Matrix Pencils
%J Journal of Lie Theory
%D 2004
%P 443-479
%V 14
%N 2
%U https://jolt.centre-mersenne.org/articles/10.5802/jolt.345/
%R 10.5802/jolt.345
%F JOLT_2004_14_2_a5