1.
Phys Rev D Part Fields
; 50(6): 3596-3607, 1994 Sep 15.
Article
in English
| MEDLINE
| ID: mdl-10018003
2.
Phys Rev D Part Fields
; 48(2): 448-465, 1993 Jul 15.
Article
in English
| MEDLINE
| ID: mdl-10016272