Title:
Progress of Theoretical Physics
Abbreviated Title:
Prog. Theor. Phys.
Publisher:
Japan Society of Applied Physics
ISSN
(Print):
0033-068X
Publication date Created:
January
1991
Publication date
(Print):
January
1991
Volume: 85
Issue: 1
Pages: 1-5
Article
DOI: 10.1143/PTP.85.1
SO-VID: c999409e-c549-411a-97fa-a63f4726872e
Copyright © ©
1991