- 10th International Conference of Historical Geographers1998 | Faculty of Science
- Some geographical aspects of consideration of the agricultural land official prices1998 | Faculty of Science
- Workshop about new international project on reserch of long term global changes of land use and land cover (LUCC - Land Use/Land Cover Change)- Barcelona, 11.-14. 11. 19971998 | Faculty of Science, Central Library of Charles University
- Workshop IGU Study Group Land Use/Cover Change1998 | Faculty of Science, Central Library of Charles University