Encyclopedia of Distances: Edition 2

Lecture Notes on Graph Theory: Lecture Notes on Graph Theory

Figurate Numbers

A Beginner's Guide to Constructing the Universe: The Mathematical Archetypes of Nature, Art, and Science

Dictionary of Distances

An Introductory Course in Elementary Number Theory

MATHEMAICS FORMULAE

Generalizations Of Finite Metrics And Cuts

Problems and Solutions for Integer and Combinatorial Optimization: Building Skills in Discrete Optimization

Notebooks of Srinivasa Ramanujan: Volume II, Volume 2

How Numbers Work: Discover the strange and beautiful world of mathematics

A History of Pi

Complex Numbers from A to ... Z: Edition 2

Number Theory: Structures, Examples, and Problems

Ramanujan's Place in the World of Mathematics: Essays Providing a Comparative Study

Proof and the Art of Mathematics

My Search for Ramanujan: How I Learned to Count

Combinatorial Optimization: Algorithms and Complexity