For citations:
In memory of S. Yu. Toropov, a friend, colleague, scientist (14.07.1952 —13.12.2022). Oil and Gas Studies. 2022;(6):130-131. (In Russ.) https://doi.org/10.31660/0445-0108-2022-6-130-131
In memory of S. Yu. Toropov, a friend, colleague, scientist (14.07.1952 —13.12.2022). Oil and Gas Studies. 2022;(6):130-131. (In Russ.) https://doi.org/10.31660/0445-0108-2022-6-130-131