1
2
3
4
5
6
7
8
9
The @European physical journal / A, 49 (2013) 3, S. 31
OpenAccess 
10
Physical Review D Physical review / D, 87 87 (2013 2013) 5 5, S. 054032 054032
OpenAccess 
11
12
13
14
Physics letters / B, 726 (2013) 1-3, S. 326-329
OpenAccess  OpenAccess 
15
16
17
18
19
The @European physical journal / A, 49 (2013) 5, S. 58
OpenAccess 
20