1. A.Chudnovsky and B.Kunin, Journal of Applied Physies 62 (1987) 4124?4129.
2. G.P.Cherepanov, A.S.Balankin and V.S.Ivanova, in Fracture: A Topical Encyclopedia of Current Knowledge Dedicated to Alan Arnold Griffith (Edited by G.P.Cherepanov) Krieger, Melborne, U.S.A. (1996).
3. A.S.Balankin, Synergetics of Deformed Solids, Dep. of Defense of USSR Press, Moscow (1994).
4. V.S.Ivanova, A.S.Balankin, I.J.Bunin and A.A.Oksogoev, Synergetics and Fractals in the Material Science, Nauka, Moscow (1994); the English version of this book will be published by Gordon & Beach in 1997.
5. A.S.Balankin, Soviet Physics Solid State 34 (1992) 658?667.