@article{PORMA_2002__59_3_50060,
     author = {Cherkaoui, Mohammad and Conrad, Francis and Yebari, Naji},
     title = {Equilibrium points for a wave equation with boundary control containing an integral term. {(Points} d'\'equilibre pour une \'equation des ondes avec contr\^ole fronti\`ere contenant un terme int\'egral.)},
     journal = {Portugaliae mathematica},
     pages = {351--370},
     publisher = {mathdoc},
     volume = {59},
     number = {3},
     year = {2002},
     zbl = {1013.35049},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_2002__59_3_50060/}
}