TOLOK , S. V.; PETRENKO , O. M.; TROYAN , A. O.; KASHABA , A. E.; OSLAVSKY, S. Y. HEATER OF THE HOLLOW CATHODE WITH LaB6 FOR OPERATION WITH HALL THRUSTERS. Journal of Rocket-Space Technology, v. 28, n. 4, p. 46-53, 9 Nov. 2021.