Christensen A.  2018.  The ABC Model (ILMI Special document 1/2018). ILMI Special paper.

Asino K, Christensen A.  2018.  An Assessment of Housing Needs in Namibia (ILMI Working paper 8). ILMI Working Paper.

Christensen A.  2017.  The flexible land tenure system in the context of the Sustainable Development Goals (ILMI Working Paper No. 6). ILMI Working Paper Series.

Charl-Thom H. Bayer, Ase Christensen, Guilermo Delgado, Samuel Hayford, Mutjinde Katjiua, Wolfgang Werner, Lühl, Phillip.  2015.  Land, livelihoods and housing: Research Programme 2014-2018.

Christensen A.  2015.  The new flexible land tenure act: an update (ILMI Document 2/2015). ILMI Documents.