Jaap Hage
in English
X2018
in: Legal validity and soft law, Dordrecht : Springer
Separating rules from normativity
2015
in: Problems of normativity, rules and rule-following, Dordrecht : Springer
2013
in: Coherence, Dordrecht : Springer
Legal logic its existence, nature and use
2001
in: Pluralism and law, Dordrecht : Springer