The Umbral Calculus
Umbral calculus and Hopf algebras
Calculus one variable
A course in mathematics for students of physics 2
A course in mathematics for students of physics 1
Elements of mathematics. Algebra I. Chapters 1-3
Using algebraic geometry
The axioms of projective geometry
An Introduction to Nonlinear Partial Differential Equations
Methods of algebraic geometry
Algebraic geometry
Combinatorial enumeration of groups, graphs, and chemical compounds
Sketches of an Elephant. A Topos Theory Compendium
Maths 4e pour les nuls