- Author: Roman F. Nalewajski
- Language: English
- Year: 2010
- Author: Roman F. Nalewajski (auth.)
- Language: English
- Year: 2012
- Author: Roman F. Nalewajski (auth.)
- Language: English
- Year: 2012
- Author: Roman F. Nalewajski
- Language: English
- Year: 2006
- Author: Roman F. Nalewajski
- Language: English
- Year: 2006