LIBRARY Emergence of the Theory of Lie Groups: An Essay in the History of Mathematics 1869–1926 2000 · ENG · PDF View details →
LIBRARY Symmetry Analysis of Differential Equations with Mathematica® 2000 · ENG · PDF View details →
LIBRARY An Introduction to Differentiable Manifolds and Riemannian Geometry (2nd ed.) 1986 · ENG · PDF View details →
LIBRARY Ordinary Differential Equations: An Elementary Text-Book: With an Introduction to Lie's Theory of the Group of One Parameter 1897 · ENG · DJVU View details →