Generation of high-current electron beams by a hollow cathode with a ferroelectric plasma sourceJ. Z. Gleizer, A. Krokhmal, Ya. E. Krasik and J. FelsteinerEur. Phys. J. D, 26 3 (2003) 285-295DOI: https://doi.org/10.1140/epjd/e2003-00260-0