Savchyn, O.     Mathematical modelling and geo-information system for analysis of climatic parameters for the areal of forests species: Ukraine case study [Текст] / O. Savchyn, R. Bun // International conference on environmental observations, modeling and information systems ENVIROMIS-2010. NEESPI workshop : progr. and abstr., July 5-11, 2010, Tomsk, Russia. — Tomsk, 2010. — P. 114.