@article{PMFA_1990__35_6_a1,
     author = {Kr\'al, Josef},
     title = {Hausdorffovy m{\'\i}ry a odstraniteln\'e singularity parci\'aln{\'\i}ch diferenci\'aln{\'\i}ch rovnic},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {319--330},
     publisher = {mathdoc},
     volume = {35},
     number = {6},
     year = {1990},
     mrnumber = {1103285},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/item/PMFA_1990__35_6_a1/}
}