@article{IJAMCS_2015_25_4_a6,
     author = {Luo, N. and Tan, Y. and Dong, R.},
     title = {Observability and controllability analysis for sandwich systems with backlash},
     journal = {International Journal of Applied Mathematics and Computer Science},
     pages = {803--814},
     publisher = {mathdoc},
     volume = {25},
     number = {4},
     year = {2015},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IJAMCS_2015_25_4_a6/}
}