Ibragimov, N. H. (2010). Practical course in differential equations and mathematical modelling: Classical and new methods, nonlinear mathematical models, symmetry and invariance principles. World Scientific ; Higher Education Press.
استشهاد بنمط شيكاغوIbragimov, Nail H. Practical Course in Differential Equations and Mathematical Modelling: Classical and New Methods, Nonlinear Mathematical Models, Symmetry and Invariance Principles. Singapore ; Beijing: World Scientific ; Higher Education Press, 2010.
MLA استشهادIbragimov, Nail H. Practical Course in Differential Equations and Mathematical Modelling: Classical and New Methods, Nonlinear Mathematical Models, Symmetry and Invariance Principles. World Scientific ; Higher Education Press, 2010.