Freundt, A. & Schmincke, H.-U. (1986)

Freundt, A. & Schmincke, H.-U. (1986): Emplacement of small-volume pyroclastic flows at Laacher See (East-Eifel, Germany). Bulletin of Vulcanology, Bd. 48, S. 39-59. ISSN 02588900. DOI: 10.1007/BF01073512