Journal ID (publisher-id): PRLTAO
Title:
Physical Review Letters
Abbreviated Title:
Phys. Rev. Lett.
Publisher:
American Physical Society (APS)
ISSN
(Print):
0031-9007
Publication date Created:
May
1969
Publication date
(Print):
May
1969
Volume: 22
Issue: 18
Pages: 918-921
Article
DOI: 10.1103/PhysRevLett.22.918
SO-VID: da13f129-7135-4924-b6e2-ebd3905be6c7
Copyright © ©
1969