1. Yokobori, T.: Criteria for Nearly Brittle Fracture. Int. J. Fract. Mech. 4 (1968) 179.
2. Yokobori, T.; Maekawa, I.; Yokobori, A.T., Jr.; Sakata, H.: Constitutive Equations and Global Criteria for Ductile Fracture. Proc. IUTAM Symposium on Three-dimensional Constitutive Relationships and Ductile Fracture, June 2–5 (19 80) Dourdan. (To be published)
3. Yokobori, T.: A Kinetic Approach to Fatigue Crack Propagation, Physics of Strength and Plasticity, A.S. Argon, ed., MIT Press (1969) 327–338.
4. Yokobori, T.; Ichikawa, M.: Effect of Elastic Plastic Stress, Distribution near the Crack on the Nucleation Theory of Fatigue Crack Propagation. Rep. Res. Inst. Strength and Fracture of Materials, Tohoku Univ. Sendair Japan 4, (1968) 45–53.
5. Yokobori, T.; Konosu, S.; Yokobori, A.T., Jr.: Micro and Macro Fracture Mechanics Approach to Brittle Fracture and Fatigue Crack Growth. Proc. 4th Int. Conf. Fracture 1 (1977) 665–682.