Παραπομπή APA

Ibragimov, N. . e., & Ibragimov, N. K. (1994). CRC handbook of Lie group analysis of differential equations. V.1- Symmetries, exact solutions & conservation laws. CRC Press.

Παραπομπή Chicago Style

Ibragimov, N.H. ed, και N. Kh Ibragimov. CRC Handbook of Lie Group Analysis of Differential Equations. V.1- Symmetries, Exact Solutions & Conservation Laws. Boca Raton: CRC Press, 1994.

Παραπομπή MLA

Ibragimov, N.H. ed, και N. Kh Ibragimov. CRC Handbook of Lie Group Analysis of Differential Equations. V.1- Symmetries, Exact Solutions & Conservation Laws. CRC Press, 1994.