TY JOUR TI Prospects for improving the export potential of the Russian gas complex KW gas pipelines KW Liquefied Natural Gas (LNG) KW gas transportation KW natural gas exports KW Russia KW Gazprom KW the European Union KW the USA KW China KW Republic of Korea. JO Journal of economic studies AU Gladkov, I.S. AU Egorov, K.I. PY 2019 IS 5 PB INFRA-M Academic Publishing LLC.