Y. A. Dvornikov, A. V. Khomutov, D. R. Mullanurov, K. A. Ermokhina, A. A. Gubarkov, and M. O. Leibman, “GIS and field data-based modelling of snow water equivalent in shrub tundra”, Fennia, vol. 193, no. 1, pp. 53–65, May 2015.