Aspen, H., Tronvoll, K., Balsvik, R.R., Lindtjørn, B., Berg, T. and Aalen, L. 2012. In memoriam Siegfried Pausewang (1937-2012) Aethiopica 15 (2012) 253–255. DOI:https://doi.org/10.15460/aethiopica.15.1.675.