For citations:

Astanin D.M. APPLICATION OF NETWORK METHOD IN THE PLANNING AND FUNCTIONAL ZONING OF TERRITORIES FAVORABLE FOR THE ORGANIZATION OF ECOTOURISM (CASE STUDY OF THE CENTRAL PART OF THE EASTERN SAYAN MOUNTAINS). Vestnik Moskovskogo universiteta. Seriya 5, Geografiya. 2017;(3):51-60. (In Russ.)