@article{V.V._2018, title={Annual scientific meeting 19 June 2017}, volume={9}, url={https://www.pagepressjournals.org/jsas/article/view/7885}, DOI={10.4081/jsas.2017.7885}, abstractNote={Not available}, number={1}, journal={Journal of the Siena Academy of Sciences}, author={V.V., A.A.}, year={2018}, month={Oct.} }