1.
Mielke JH, Pitkänen KJ, Jorde LB, Fellman JO, Aldur W. Demogrpahic patterns in the Åland Islands, Finland, 1750-1900. Finnish Yearb Popul Res [Internet]. 1987Jan.1 [cited 2024Nov.25];25:57-74. Available from: https://journal.fi/fypr/article/view/44820