@article{PMFA_2006_51_3_a4,
     author = {Mlyn\'a\v{r}, Jan},
     title = {Pades\'at let {Lawsonov\'ych} krit\'eri{\'\i}},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {231--235},
     year = {2006},
     volume = {51},
     number = {3},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/PMFA_2006_51_3_a4/}
}