REFERENCES
1.
2.
G.
Durand
, M.
Veyssie
, F.
Rondelez
, and L.
Leger
, Compt. Rend. Acad. Sci.
270
, B97
(1970
).3.
This content is only available via PDF.
© 1971 The American Institute of Physics.
1971
The American Institute of Physics
You do not currently have access to this content.