1.
2.
3.
4.
5.
Phys Rev B Condens Matter
; 49(22): 15945-15951, 1994 Jun 01.
Article
in English
| MEDLINE
| ID: mdl-10010729
6.
7.
8.
9.
10.
11.
12.
Phys Rev D Part Fields
; 41(7): 2223-2232, 1990 Apr 01.
Article
in English
| MEDLINE
| ID: mdl-10012599
13.
14.
15.
16.
17.
18.
19.
Phys Rev D Part Fields
; 36(9): 2883-2886, 1987 Nov 01.
Article
in English
| MEDLINE
| ID: mdl-9958514
20.