APA Style

Ibragimov, N. (2013). Lectures on the Theory of Group Properties of Differential Equations (1st Edtion). China: Highcr Edalion Limited Company.

MLA Style

Ibragimov, N.H.. "Lectures on the Theory of Group Properties of Differential Equations". 1st Edtion China: Highcr Edalion Limited Company, 2013. Economics.