1. Macrofossil plant analysis from the Ou-lainen, Vuojalankangas site. Appendix in Forsstrom, L.: The Oulainen Inlerglacial in Ostrobothnia, western Finland;Aalto;Acta Univ. Out.,1982
2. An eroded interglacial deposit at Vimpeli, South Bothnia, Finland;Aalto;Geol. Surv. Finland, Bull.,1983
3. Associations of flutings, drumlins, hummocks and transverse ridges;Aario;Geojournal,1977a
4. Classification and terminology of morainic landforms in Finland;Aario;Boreas,1977b
5. Glacial stratigraphy of Koillis-maa and North Kainuu, Finland;Aario;Fennia,1979