@article{KYB_2010__46_5_a0,
     author = {Liu, Shutang and Jiang, Yuan and Liu, Ping},
     title = {Rejection of nonharmonic disturbances in nonlinear systems},
     journal = {Kybernetika},
     pages = {785--798},
     publisher = {mathdoc},
     volume = {46},
     number = {5},
     year = {2010},
     mrnumber = {2778927},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_2010__46_5_a0/}
}