@article{KYB_2003__39_3_a7,
     author = {Fi\v{s}erov\'a, Eva and Kub\'a\v{c}ek, Lubom{\'\i}r},
     title = {Sensitivity analysis in singular mixed linear models with constraints},
     journal = {Kybernetika},
     pages = {[317]},
     publisher = {mathdoc},
     volume = {39},
     number = {3},
     year = {2003},
     mrnumber = {1995736},
     zbl = {1248.62112},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_2003__39_3_a7/}
}