1. Multi-level Governance,2004
2. Studying the implementation of the water framework directive in Europe: a meta-analysis of 89 journal articles;Boeuf;Ecol. Soc.,2016
3. The Structure of empirical Knowledge;BonJour,1985
4. Åtgärdsprogram Bottenvikens vattendistrikt 2009-2015. Länsstyrelsens rapportserie 2010/1;Bothnian Bay Programme of Measures,2009
5. The Water Framework Directive and the Floods Directive: actions Towards the ‘Good Status’ of EU Water and to Reduce Flood Risks;European Commission,2015