1. Analysis of fossil stomata of conifers as indicators of the alpine tree line fluctuations during the Holocene;Ammann,1993
2. Taezhnaya zona Zapadnoi Sibiri;Astakhov,1995
3. Fossil floras of the transitional zone of the Altai Mountains;Baryshnikov,1995
4. Fossil vegetation in terrace complex of the Altai Mountains;Baryshnikov,1996
5. Determination of the number of zones in a biostratigraphical sequence;Bennett;New Phytology,1996