@article{KYB_1993__29_4_a3,
     author = {Vakilzadeh, I. and Unbehauen, H.},
     title = {Tracking performance of {\textquoteleft}$n${\textquoteright} integral-plus-time constant plants with 'one' controller},
     journal = {Kybernetika},
     pages = {351--378},
     publisher = {mathdoc},
     volume = {29},
     number = {4},
     year = {1993},
     mrnumber = {1247883},
     zbl = {0800.93438},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_1993__29_4_a3/}
}