1. Pollen record from Colle Curti and Cesi: Early and Middle Pleistocene mammal sites in the Umbro-Marchean Apennine Mountains (central Italy)
2. , , , , , . 1994. Volcanology of the Chaine des Puys. Parc Naturel Régional des Volcans d'Auvergne.
3. 2004. Annually laminated lake sediments and their palaeoclimatic relevance. In The Climate in Historical Times. Towards a Synthesis of Holocene Proxy Data and Climate Models, , , , , , (eds). Springer: Berlin; 109–128.