KRHOVSKÝ, J., ČEJCHAN, P. Cascade of causally linked effects of rapid glaciation-deglaciation events: a possible cause of non-selectivity of mass extinction. Geolines. 1995, č. 3, 27-37. ISSN 1210-9606. Dostupné z: http://geolines.gli.cas.cz/fileadmin/volumes/volume03/G3-027.pdf