N. Kh Ibragimov
A practical course in differential equations and mathematical modelling
Elementary Lie group analysis and ordinary differential equations
CRC handbook of Lie group analysis of differential equations
Modern group analysis
Symmetries of Integro-Differential Equations
Transformation groups applied to mathematical physics
Applications of Lie group analysis in geophysical fluid dynamics
Applications of Lie group analysis in geophysical fluid dynamics
Azbuka gruppovogo analiza
Gruppy preobrazovaniĭ v matematicheskoĭ fizike
Lectures on the Theory of Group Properties of Differential Equations
Modern group analysis