8K.Takahashi,K.Arakawa,Experimental mechanics,dependence of crack acceleration on the dynamic stress intensity factor in polymers,Exp.Mech,1987,27:195-217.
9Takahashi K, Arakawa K, Experimental Mechanics, Dependence of Crack Acceleration on the Dynamic Stress Intensity Factor in Polymers[J]. Exp. Mech, 1987, 27: 195-217.
10Tang CA, Liu H Lee, PKK Tsui Y, Tham LC2 Numerical studies of the influence of microstructure on rock failure in unaxial compression-part I: effects of heterogeneity[J]. Int J Rock Mech Min Sci, 2000, 37: 555-569.
