- Author: Daniela Calvetti, Erkki Somersalo
- Language: English
- Year: 2023
- Author: Daniela Calvetti Erkki Somersalo
- Language: English
- Year: 2023
- Author: Daniela Calvetti Erkki Somersalo
- Language: English
- Year: 2023
- Author: Daniela Calvetti Erkki Somersalo
- Language: English
- Year: 2023
- Author: Jari P. Kaipio Erkki Somersalo (auth.)
- Language: English
- Year: 2005
- Author: Jari Kaipio Erkki Somersalo
- Language: English
- Year: 2004
- Author: Daniela Calvetti Erkki Somersalo
- Language: English
- Year: 2007