For citations:

LEBEDEVA E.V. INFLUENCE OF PYROCLASTIC EMISSION ON VALLEY MORPHOLOGY AND RIVER NETWORK DEVELOPMENT: THE CASE STUDY OF THE NORTHERN GROUP VOLCANOES, KAMCHATKA. Geomorfologiya. 2016;(4):56-69. (In Russ.) https://doi.org/10.15356/0435-4281-2016-4-56-69