@article{Chr. Johansen_1975, title={Identifying People in the Past, ed. by E. A. Wrigley, Edw. Arnold Ltd., London, 1973, 159 s.}, volume={13}, url={https://tidsskrift.dk/historisktidsskrift/article/view/51637}, journal={Historisk Tidsskrift}, author={Chr. Johansen, Hans}, year={1975}, month={jan.} }