Spark erosion in a metal spheres bed : experimental study of the discharge stability and energy efficiencyKornev, Iakov; Saprykin, Filipp; Lobanova, Galina; Ushakov, Vasily; Preis, SergeiJournal of electrostatics2018 / p. 111-118 : ill https://doi.org/10.1016/j.elstat.2018.10.008 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS