@article{KYB_1986__22_4_a4,
     author = {Balachandran, K.},
     title = {Controllability of nonlinear systems with delays in both state and control variables},
     journal = {Kybernetika},
     pages = {340--348},
     publisher = {mathdoc},
     volume = {22},
     number = {4},
     year = {1986},
     mrnumber = {868026},
     zbl = {0605.93009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_1986__22_4_a4/}
}