1. H. Conrad and A.F. Sprecher, Dislocations in Solids, ch. 43, ed. F.R.N. Nabarro, (New York: Elsevier Science, 1989), p. 497.
2. O.A. Troitskii and V.I. Likhtman, Dokl. Akad. Nauk SSSR, 148 (1963), p. 332.
3. O.A. Troitskii, Pis'ma v Zh. Eksp. & Teor. Fiz,. 10 (1969), p. 18.
4. O.A. Troitskii and A.G. Rozno, Fiz. Tverd. Tela, 12 (1970), p. 203.
5. O.A. Troitskii, Fiz. Met. & Metanoved., 32 (1971), p. 408.