%0 Journal Article %A Karampetakis, N. P. %A Vologiannidis, S. %T Infinite Elementary Divisor Structure-Preserving Transformations for Polynomial Matrices %J International Journal of Applied Mathematics and Computer Science %D 2003 %P 493-503 %V 13 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/IJAMCS_2003_13_4_a5/ %G en %F IJAMCS_2003_13_4_a5