1. Glacial heritage of northern Finland;Aario,1990
2. The origin of glacially fluted surfaces—observations and theory;Boulton;J. Glaciol.,1976
3. Interdisciplinary focus on northern Finland;Heikkinen,1990
4. On the deglaciation of western Finnish Lapland;Kujansuu;Bull. Comm. Géol. Finlande,1967
5. Maaperä;Okko,1964