Livros no Google Play: Paul R. Halmos

E-books

Naive Set Theory

Finite-Dimensional Vector Spaces: Second Edition

Introduction to Hilbert Space and the Theory of Spectral Multiplicity: Second Edition

Lectures on Ergodic Theory

Algebraic Logic

I Want to Be a Mathematician: An Automathography

Linear Algebra Problem Book

Lectures on Boolean Algebras

I Have a Photographic Memory

Problems for Mathematicians, Young and Old

Finite Dimensional Vector Spaces