@article{2005a, author={, .. and , .. and , .. and , .. and , ..}, title={A new look at the nature of the transitional layer at the K/T boundary near Gams, Eastern Alps, Austria, and the problem of the mass extinction of the biota}, journal={Russian Journal of Earth Sciences}, publisher={Геофизический центр Российской Академии Наук}, year={2005}, pages={1-45}, volume={7}, issue={6}, }