1. End-loss processes from mirror machines
2. Electrostatic Instabilities in Finite Mirror-Confined Plasmas
3. Yu. T. Baiborodov, M. S. Ioffe, B. I. Kanaev, R. I. Sobolev, and E. E. Yushmanov,Proceedings of the Conference on Plasma Physics and Controlled Fusion Research(I.A.E.A., Vienna, 1971) translated in Nucl. Fusion Suppl., p. 219 (1972).