For citations:

Treivish A.I. Axes and Еxtremes of Geographical Variations on the Example of a Multi-Valued and Multi-Scale South. Izvestiya Rossiiskoi Akademii Nauk. Seriya Geograficheskaya. 2025;89(4):513–526. (In Russ.) https://doi.org/10.7868/S2658697525040026