1. Collins English Dictionary—Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
2. Kupriyanov, A.I., Shustov, L.N.: Electronic Warfare. Fundamentals of the Theory. Moscow, Vuzovskaya book (2017)
3. Davison, N.: Directed energy weapons. In: ‘Non-Lethal’ Weapons. Global Issues Series, pp. 143–185. Palgrave Macmillan, London (2009)
4. Lambrechts, W., Sinha, S.: Electronic countermeasures, and directed energy weapons: innovative optoelectronics versus brute force. In: SiGe-based Re-engineering of Electronic Warfare Subsystems. Signals and Communication Technology, pp. 133–166. Springer, Cham (2017)
5. Quisquater, J., Samyde, D.: Radio frequency attacks. Encyclopedia of Cryptography and Security, pp. 1015–1021. Springer, US (2011)