The Madison colloquium 1913 I. On invariants and the theory of numbers II. Topics in the theory of functions of several complex variables This book, "The Madison colloquium 1913", by Leonard Eugene Dickson, William Fogg Osgood, is a replication of a book originally published before 1914. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible.