HABRMAN, Petr. Directional Geiger-Müller detector with improved response to gamma radiation.
Journal of Instrumentation. 2019, roč. 14, September, s. "P09018-0,1"-"P09018-6", 7 s. ISSN 1748-0221. Dostupné z: https://dx.doi.org/10.1088/1748-0221/14/09/P09018.