@article{PMFA_2015__60_1_a1,
     author = {Valenta, Jan},
     title = {Modr\'a je dobr\'a. {D{\'\i}l} 1. {Stolet\'a} cesta sv{\'\i}tiv\'ych diod od kuriozity k {Nobelov\v{e}} cen\v{e}},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {3--18},
     publisher = {mathdoc},
     volume = {60},
     number = {1},
     year = {2015},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/item/PMFA_2015__60_1_a1/}
}