@article{KYB_1994_30_6_a7,
     author = {Corradini, M. Letizia},
     title = {Self bounded controlled invariants for singular systems},
     journal = {Kybernetika},
     pages = {639--644},
     year = {1994},
     volume = {30},
     number = {6},
     mrnumber = {1323666},
     zbl = {0832.93032},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_1994_30_6_a7/}
}