D. R. Agzamova, V. A. Borissenok, A. E. Dubinov, A. N. Klevtsov, V. A. Kruchinin, S. A. Sadovoi, V. D. Selemir, “Ignition of a beam–plasma discharge by electrons emitted from ferroelectric”, TVT, 36:3 (1998), 510–513; High Temperature, 36:3 (1998), 487–489
