@article{10_14736_kyb_2014_4_0512,
     author = {Ruiz-Le\'on, Javier and Casta\~neda, Eduardo},
     title = {Realizability of precompensators in linear multivariable systems: {A} structural approach},
     journal = {Kybernetika},
     pages = {512--529},
     publisher = {mathdoc},
     volume = {50},
     number = {4},
     year = {2014},
     doi = {10.14736/kyb-2014-4-0512},
     mrnumber = {3275082},
     zbl = {06386424},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.14736/kyb-2014-4-0512/}
}