Measuring planck’s constant in a physics laboratory experiment using LEDs1 / K. Kardjilova, V. Pulov, P. Popov. -- ilustr. -- Bibliografické odkazy. In: PRAE 2011 : proceedings of scientific works. -- 149 s.. -- 978-80-552-0662-2 (brož.). -- Nitra : Slovak University of Agriculture, 2011. -- S. 62-66. http://www.slpk.sk/eldo/2012/zborniky/004-12/Kardjilova.pdf laboratórne pokusy * luminiscencia * Planckova konštanta * kvantová mechanika