7Buehler W J,Gilfrich J V,Wiley R C.Effect of low-temperature phase changes on the mechanical properties of alloys near composition Ti Ni[J].Journal of Applied Physics,1963,34(5):475.
8Wang F E,Buehler W J,Pickart S J.Crystal structure and a unique"martensitic"transition of Ti Ni[J].Journal of Applied Physics,1965,36(10):3232-3239.