Mark Kac, Gian-Carlo Rota, Jacob T. Schwartz (2009). “Discrete Thoughts: Essays on Mathematics, Science and Philosophy”, p.4, Springer Science & Business Media
Mark Kac, Gian-Carlo Rota, Jacob T. Schwartz (2009). “Discrete Thoughts: Essays on Mathematics, Science and Philosophy”, p.62, Springer Science & Business Media
Mark Kac, Gian-Carlo Rota, Jacob T. Schwartz (2009). “Discrete Thoughts: Essays on Mathematics, Science and Philosophy”, p.263, Springer Science & Business Media
Mark Kac, Gian-Carlo Rota, Jacob T. Schwartz (2009). “Discrete Thoughts: Essays on Mathematics, Science and Philosophy”, p.155, Springer Science & Business Media
Mark Kac, Gian-Carlo Rota, Jacob T. Schwartz (2008). “Discrete Thoughts: Essays on Mathematics, Science and Philosophy”, p.155, Springer Science & Business Media