On a relation between modular functions and Dirichlet series: found in the estate of Adolf Hurwitz

Distinguishing L-functions by joint universality

“…We continue with an argument similar to Conrey and Ghosh [6], resp., Bochner [3] (however, we can find traces of this reasoning in the works of Erich Hecke, Hans Hamburger, and even Adolf Hurwitz; see the historical paper [28] by Nicola Oswald).…”