%0 Journal Article %A Fulgence Nahayo %A Mounir Haddou %A Salah Khardi %A Mahmoud Hamadiche %A Jean Ndimubandi %T Two-Aircraft optimal control problem. The in-flight noise reduction, %J ESAIM. Proceedings %D 2012 %P 269-274 %V 35 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1051/proc/201235026/ %R 10.1051/proc/201235026 %G en %F EP_2012_35_a26