%0 Journal Article %A Gohberg, I. %A Lancaster, P. %A Rodman, L. %T Representations and Divisibility of Operator Polynomials %J Canadian journal of mathematics %D 1978 %P 1045-1069 %V 30 %N 5 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1978-088-2/ %R 10.4153/CJM-1978-088-2 %F 10_4153_CJM_1978_088_2