@article{Fabricius_1936, title={Johan Plesner: L’Émigration de la campagne å la ville libre de Florence au XHIe siécle, Kbh. 1934.}, volume={10}, url={https://tidsskrift.dk/historisktidsskrift/article/view/49906}, journal={Historisk Tidsskrift}, author={Fabricius, Knud}, year={1936}, month={jan.} }