@article{IJAMCS_2006_16_2_a3,
     author = {Abdessameud, A. and Khelfi, M. F.},
     title = {A variable structure observer for the control of robot manipulators},
     journal = {International Journal of Applied Mathematics and Computer Science},
     pages = {189--196},
     publisher = {mathdoc},
     volume = {16},
     number = {2},
     year = {2006},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IJAMCS_2006_16_2_a3/}
}