For citations:

Mamaeva N.L., Petrov S.A. NATURAL AND ANTHROPOGENIC DYNAMICS OF PERMAFROST SOILS IN THE AREAS OF OIL AND GAS PRODUCTION IN YAMALO-NENETS AUTONOMOUS OKRUG. Oil and Gas Studies. 2015;(6):99-104. (In Russ.) https://doi.org/10.31660/0445-0108-2015-6-99-104