Pidek, I. A., A. Filbrandt-Czaja, A. M. Noryśkiewicz, B. Noryśkiewicz, and S. Räsänen. “New Methods Applied to Interpretations of Pollen Data in the Holocene - Selected Examples from the Last Decade”. Ecological Questions, vol. 11, July 2009, pp. 49-64, doi:10.12775/v10090-009-0018-8.