ИБРАЕВ, А. CONSTRUCTION AND APPLICATION OF A DYNAMIC MOTION COUNTING SYSTEM FOR RESEARCHING THE PROPERTIES OF ELECTRON MIRRORS AND CATHODE LENSES. Известия НАН РК. Серия физико-математическая, [S. l.], n. 6, p. 114–120, 2021. DOI: 10.32014/2021.2518-1726.107. Disponível em: http://189185.vm7pq.group/physics-mathematics/article/view/2729. Acesso em: 30 янв. 2025.