TY  - JOUR
AU  - Roberts, Leslie G.
TI  - Higher Derivations and the Jordan Canonical Form of the Companion Matrix
JO  - Canadian mathematical bulletin
PY  - 1972
SP  - 143
EP  - 144
VL  - 15
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1972-027-6/
DO  - 10.4153/CMB-1972-027-6
ID  - 10_4153_CMB_1972_027_6
ER  -