| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Examining the Markets for Nordic Electricity Price Area Differentials : Focus on Finland | 978-952-265-775-6 (952-265-775-1) | 2015 | Mikael Collan · Satu Viljainen |
P S · Peter Savodnik · Peter Sephton · Peter Spateneder · Peter Spoden · Petr Spatenka