I.Ch, L. (2017). A system of mathematical models for studying the prospects of functioning and development of gas industry under current conditions. General Energy Institute of the National Academy of Sciences of Ukraine. https://doi.org/10.15407/pge2017.03.005
Чикаго стиль цитування (17-те видання)I.Ch, Leshchenko. A System of Mathematical Models for Studying the Prospects of Functioning and Development of Gas Industry Under Current Conditions. General Energy Institute of the National Academy of Sciences of Ukraine, 2017. https://doi.org/10.15407/pge2017.03.005.
Стиль цитування MLA (8-ме видання)I.Ch, Leshchenko. A System of Mathematical Models for Studying the Prospects of Functioning and Development of Gas Industry Under Current Conditions. General Energy Institute of the National Academy of Sciences of Ukraine, 2017. https://doi.org/10.15407/pge2017.03.005.