%0 Journal Article %A L. Boudjenah %A M.F. Khelfi %T On the Optimal Control of a Class of Time-Delay System %J Mathematical modelling of natural phenomena %D 2010 %P 151-155 %V 5 %N 7 Supplement %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1051/mmnp/20105725/ %R 10.1051/mmnp/20105725 %G en %F MMNP_2010_5_7_Supplement_a25