The factor-ordering problem must be regulated
Phys Rev D Part Fields
.
1987 Dec 15;36(12):3641-3650.
doi: 10.1103/physrevd.36.3641.
Authors
NC Tsamis
,
RP Woodard
PMID:
9958148
DOI:
10.1103/physrevd.36.3641
No abstract available