1.
Phys Rev D Part Fields
; 48(5): 2250-2264, 1993 Sep 01.
Article
in English
| MEDLINE
| ID: mdl-10016461
2.
3.
Phys Rev D Part Fields
; 37(11): 3210-3215, 1988 Jun 01.
Article
in English
| MEDLINE
| ID: mdl-9958609
4.