@article{PMFA_1962_7_2_a6, author = {Vacek, Karel}, title = {Pracovn{\'\i} konference o fyzice a chemii krystalofosfor\r{u}}, journal = {Pokroky matematiky, fyziky a astronomie}, pages = {111}, year = {1962}, volume = {7}, number = {2}, language = {cs}, url = {http://geodesic.mathdoc.fr/item/PMFA_1962_7_2_a6/} }