“Training for sustainable employment in the European Union. Development of qualifications in European training programmes”. Report to the Norwegian Ministry of Education, 1994.
Manuel Souto-Otero, Odd Bjørn Ure: The coherence of vocational education and training in Norway and Spain: National traditions and the reshaping of VET governance in hybrid VET systems. Compare, Vol. 42, No. 1, January 2012, 91–111.
Renewing VET provision. Understanding feedback mechanisms between initial VET and the labour market. CEDEFOP Research Paper No. 37 (Jörg Markowitsch, Tanja Bacher, Carol Costley, David Etherington, Gerhard Geiger, Günter Hefler, Jelena Helemäe, Triin Roosalu, Ellu Saar, Auni Tamm and Odd Bjørn Ure). CEDEFOP 2013.