@article{IJAMCS_2009_19_2_a6,
     author = {Bus{\l}owicz, M. and Kaczorek, T.},
     title = {Simple conditions for practical stability of positive fractional discrete-time linear systems},
     journal = {International Journal of Applied Mathematics and Computer Science},
     pages = {263--269},
     publisher = {mathdoc},
     volume = {19},
     number = {2},
     year = {2009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IJAMCS_2009_19_2_a6/}
}