Lane, Christine S.; Andrič, Maja; Cullen, Victoria L.; Blockley, Simon P.E. (2011). "The occurrence of distal Icelandic and Italian tephra in the Lateglacial of Lake Bled, Slovenia". Quaternary Science Reviews. 30 (9–10): 1013–1018. doi:10.1016/j.quascirev.2011.02.014.
