1. The interpretation of anthropogenic indicators in pollen diagrams;Behre;Pollen et Spores,1981
2. Some reflections on anthropogenic indicators and the record of prehistoric occupation phases in pollen diagrams from the Near East;Behre,1990
3. The interpretation of pollen spectra from prehistoric settlements (with special attention to Liguliflorae);Bottema;Palaeohistoria,1975
4. On the history of the walnut (Juglans regia L.) in Southeastern Europe;Bottema;Acta Botanica Neerlandica,1980
5. Prehistoric cereal gathering and farming in the Near East: the pollen evidence;Bottema;Review of Paleobotany and Palynology,1992