%0 Journal Article %A Campbell, S. L. %T Numerical Analysis and Systems Theory %J International Journal of Applied Mathematics and Computer Science %D 2001 %P 1025-1033 %V 11 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/IJAMCS_2001_11_5_a0/ %G en %F IJAMCS_2001_11_5_a0