1. L.A. Artsimovich and K.B. Kartashev, Dokl. Akad. Nauk SSSR, 146, 1305–1308 (1962). English translation: Sov. Phys. Dokl., 5 (1962).
2. V.D. Shafranov, At. Energ., 13, 521–529 (1962).
3. V.D. Shafranov, in: Reviews of Plasma Physics (edited by M.A. Leontovich), Vol. 2, Gosatomizdat, Moscow (1963), pp. 92–131. English translation: Consultants Bureau, New York (1966), pp. 103-151.
4. V.S. Mukhovatov and V.D. Shafranov, Nucl. Fusion, 11, 605–633 (1971).
5. L.A. Artsimovich, Closed Plasma Configurations [in Russian], Nauka, Moscow (1969).