@article{IJAMCS_2002_12_2_a6,
     author = {Czornik, A. and \'Swierniak, A.},
     title = {On the discrete time-varying {JLQG} problem},
     journal = {International Journal of Applied Mathematics and Computer Science},
     pages = {203--207},
     publisher = {mathdoc},
     volume = {12},
     number = {2},
     year = {2002},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IJAMCS_2002_12_2_a6/}
}