Vitaly Yermakov, Senior Research Fellow, Oxford Institute for Energy Studies regularly publishes on Energy issues: https://lnkd.in/eRgQQHUT
Quoted in the below article:
https://www.bloomberg.com/news/articles/2021-09-21/iea-says-russia-could-do-more-to-supply-gas-to-europe?sref=zOQUKB1c
Big Bounce: Russian gas amid market tightness
https://www.oxfordenergy.org/wpcms/wp-content/uploads/2021/09/Russian-gas-amid-market-tightness.pdf
