автор: Wisconsin) Roy Ranjan (Beloit College

George E. Andrews & Richard Askey: Special Functions

Ranjan Roy: Elliptic and Modular Functions from Gauss to Dedekind to Hecke

Ranjan Roy: Series and Products in the Development of Mathematics: Volume 2

Ranjan Roy: Series and Products in the Development of Mathematics: Volume 1

Ranjan Roy: Sources in the Development of Mathematics