Tschudi, Silvio; Ivy-Ochs, Susan; Schlüchter, Christian; Kubik, Peter; Rainio, Heikki (2000). 10Be dating of Younger Dryas Salpausselkä I formation in Finland. Boreas, 29(4), pp. 287-293. Wiley-Blackwell 10.1111/j.1502-3885.2000.tb01211.x
