@article{EP_2012_35_a26,
     author = {Fulgence Nahayo and Mounir Haddou and Salah Khardi and Mahmoud Hamadiche and Jean Ndimubandi},
     title = {Two-Aircraft optimal control problem. {The} in-flight noise reduction,},
     journal = {ESAIM. Proceedings},
     pages = {269--274},
     publisher = {mathdoc},
     volume = {35},
     year = {2012},
     doi = {10.1051/proc/201235026},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1051/proc/201235026/}
}