Home › Authors › Robert C. Griffiths Robert C. Griffiths 3 books Biography Statistician Books by Robert C. Griffiths Stochastic Processes in Mathem Stochastic Processes in Mathematical Population Genetics 2022 An expansion for the permanent An expansion for the permanent of a doubly stochastic matrix 1972 Orthogonal polynomials on the Orthogonal polynomials on the negative multinomial distribution 1972