- Author: Vigirdas Mackevicius
- Language: English
- Year: 2016
- Author: Vigirdas Mackevicius
- Language: English
- Year: 2011
- Author: Vigirdas Mackevicius
- Language: English
- Year: 2014
- Author: Vigirdas Mackevicius
- Language: English
- Year: 2014
- Author: Vigirdas Mackevicius(auth.)
- Language: English
- Year: 2011