In:
Physical Review Letters, American Physical Society (APS), Vol. 22, No. 1 ( 1969-1-6), p. 39-42
Type of Medium:
Online Resource
ISSN:
0031-9007
DOI:
10.1103/PhysRevLett.22.39
Language:
English
Publisher:
American Physical Society (APS)
Publication Date:
1969
detail.hit.zdb_id:
1472655-5
detail.hit.zdb_id:
208853-8