1. K.T. Aust and J.W. Rutter: Trans. AIME, 1959, vol. 215 pp. 119–27.
2. B. Liebmann, K. Lücke, and G. Masing: Z. Metallkd., 1956, vol. 47, pp. 57–63.
3. B.S. Bokstein, C.V. Kopetzkii, and L.S. Shvindlerman: Thermodynamics and Kinetics of Grain Boundaries, Metallurgica, Moscow, 1986, p. 224.
4. L.S. Shvindlerman, G. Gottstein, and D.A. Molodov: Phys. Status Solidi, 1997, vol. 160, pp. 419–29.
5. G. Gottstein and L.S. Shvindlerman: Grain Boundary Migration in Metals—Thermodynamics, Kinetics, Applications, CRC Press, Boca Raton, FL, 2000.