V. Sopko, B. Sopko, J. Dammer, D. Chren, J. Vlk, Z. Kohout: DLTS Measurement of Energetic Levels in Silicon Detector Damaged by Neutrons. In: Proceedings of the 17th International Conference on Applied Physics of Condensed Matter. Žilina: University of Žilina, 2011, pp. 236-239.