Bibliography ============== .. _RefNumPara__10345_1896376947: 1. BUI H.D., Mechanics of brittle fracture, Masson, 1977 .. _RefNumPara__10293_1896376947: 2. BUI H.D., AMESTOY M., DANG VAN K., Infinitesimal deviation of a crack in an arbitrary direction, C.R. Acad. BAG. Paris, vol. 289, series B, No. 8, p99, 1979 .. _RefNumPara__10293_18963769471: 3. DEBOST I., WADIER Y.: Application of the energy approach to the interpretation of the small defect effect. First part: crack-type defect model. Note HI-74/01/015/A, June 2001 .. _RefNumPara__10460_1896376947: 4. DESTUYNDER Ph, DJAOUA M., Equivalence of the Rice and G integral in fracture mechanics, C.R. Acad. BAG. Paris, vol. 290, series A, p347, 1980 .. _RefNumPara__10436_1896376947: 5. GRIFFITH A., The Phenomena of Rupture and Flow in Solids, M.Eng. (of the Royal Aircraft Establishment), communicated by Taylor, F.R.S., 1920 .. _RefNumPara__10347_1896376947: 6. LEBLONDJ .B: "Mechanics of fragile and ductile fracture "— Lavoisier, 2003. .. _RefNumPara__10490_1896376947: 7. LEFEVRE W., BARBIER G., MASSON R., ROUSSELIER G., A modified Beremin model to simulate warm pre-stress effect Nucl. Eng. Des. 198, 89-96 — 2002 .. _RefNumPara__10251_1896376947: 8. MIALON P., Study of the energy return rate in a direction marking an angle with a crack, internal note EDF, HI/4740-07, 1984. .. _RefNumPara__31484362: 9. MIALON P., Calculation of the derivative of a quantity with respect to a crack bottom by the theta method, EDF, Bulletin de la Direction des Études et Recherches, Series C, 1988 .. _RefNumPara__10115_1896376947: 10. DESTUYNDER P., M. DJAOUA M., LESCURE S., Some remarks on elastic fracture mechanics, Journal of Theoretical and Applied Mechanics, vol. 2, No. 1, n. 1, 1, p. 113-135, 1983