METASTABLE θ AND ω -PHASES IN α-Ti(V), α-Ti(A) AND α-Ti(Sn) ALLOYS M. Ron, E. Ratner and G. Mengeristsky J. Phys. Colloques, 40 C2 (1979) C2-639-C2-643 DOI: 10.1051/jphyscol:19792223