Ruban, V. P., and P. V. Kholod. “Compact Stroboscopic Unit With Reduced Power Consumption”. Technology and design in electronic equipment, no. 3 (June 30, 2003): 41-43. Accessed June 23, 2026. https://www.tkea.com.ua/index.php/journal/article/view/TKEA2003.3.41.