Nehodenko, O. N., Voronin, V. A. and Zaruba, D. V. (2002) “Generators with electromechanical converters based on negatron analogs”, Technology and design in electronic equipment, (2), pp. 5-8. Available at: https://tkea.com.ua/index.php/journal/article/view/TKEA2002.2.05 (Accessed: 16September2026).