1
2
3
4
5
6
International journal of applied ceramic technology, 3 (2006) S. 470 - 476
7
8
9
10
Journal of materials science & technology, 22 (2006) S. 245 - 251
11
12
13
14
15
Journal of the European Ceramic Society, 25 (2005) S. 463 - 471
16
17
18
19
20