%0 Journal Article %A Yu. Krista %A A. Puzanov %T System-analytical modelling: 1. Development of regional models for mountain river runoff %J Eurasian journal of mathematical and computer applications %D 2020 %P 69-85 %V 8 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/EJMCA_2020_8_2_a4/ %G en %F EJMCA_2020_8_2_a4