1
2
3
4
5
6
7
8
Physical Review B Physical review / B, 78 78 (2008 2008) 14 14, S. 144422 144422
OpenAccess  OpenAccess 
9
10
11
12
13
Prager, M.
2008
Journal of physics / Condensed matter, 20 (2008) S. 125219
14
15
16
17
18
19
20