Z.-Y. Ji

发表

HYBRID-TREFFTZ FINITE ELEMENT FORMULATION FOR SIMULATION OF SINGULAR STRESS FIELDS

J. A. Teixeira de Freitas, Z.-Y. Ji, J. D. Freitas, 1996 .

HYBRID‐TREFFTZ EQUILIBRIUM MODEL FOR CRACK PROBLEMS

J. D. Freitas, Z.-Y. Ji, 1996 .