1. I do, however, miss our walks.
2. The Nature and Scope of States Parties' Obligations under the International Covenant on Economic, Social and Cultural Rights;P Alston;Human Rights Quarterly,1987
3. Measuring Human Rights compliance -The IBSA Procedure as a Tool of Monitoring;E Riedel;Les droits de l'homme et la constitution -Etudes en l'honneur du Professeur Giorgio Malinverni,2007
4. Das internationale Benchmarkingverfahren und seine Bedeutung für den gewerblichen Rechtsschutz
5. The Minimum Core of Economic and Social Rights: A Concept in Search of Context" 33;General Cescr;Yale Journal of International Law,1990