In:
Progress of Theoretical Physics, Oxford University Press (OUP), Vol. 89, No. 1 ( 1993-01-01), p. 131-138
Type of Medium:
Online Resource
ISSN:
0033-068X
,
1347-4081
DOI:
10.1143/ptp/89.1.131
Language:
English
Publisher:
Oxford University Press (OUP)
Publication Date:
1993
detail.hit.zdb_id:
2079227-X