Hulicius, Eduard ; Vaniš, Jan ; Pangrác, Jiří ; Walachová, Jarmila ; Vyskočil, Jan ; Oswald, Jiří ; Hospodková, Alice. Direct measurement of quantum levels in InAs/GaAs QDs by BEEM / BEES. In Reiffers, M. (ed.). 17th Conference of Czech and Slovak Physicists Proceedings. Košice : Slovak Physical Society, (2012)