1
Published: 2007
Superior document: Acta Universitatis Wratislaviensis 2924
2
Published: 2006
Superior document: Acta Universitatis Wratislaviensis 2910
3
Published: 2012
Superior document: Acta Universitatis Wratislaviensis 3423
4
Published: 2009
Superior document: Acta Universitatis Wratislaviensis 3150