@article{PMFA_2003_48_1_a6,
     author = {Demo, Pavel},
     title = {Pro\v{c} jsou kapaliny podchladiteln\'e?},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {63--69},
     year = {2003},
     volume = {48},
     number = {1},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/PMFA_2003_48_1_a6/}
}