In:
Physical Review Letters, American Physical Society (APS), Vol. 64, No. 9 ( 1990-2-26), p. 991-994
Type of Medium:
Online Resource
ISSN:
0031-9007
DOI:
10.1103/PhysRevLett.64.991
Language:
English
Publisher:
American Physical Society (APS)
Publication Date:
1990
detail.hit.zdb_id:
1472655-5
detail.hit.zdb_id:
208853-8