SpringerLink (Online service), Shparlinski, I., Zudilin, W., & Borwein, J. M. (2013). Number theory and related fields: In memory of alf van der poorten. Springer New York.

SpringerLink (Online service), Igor Shparlinski, Wadim Zudilin, and Jonathan M. Borwein. Number Theory and Related Fields: In Memory of Alf Van Der Poorten. New York, NY: Springer New York, 2013.

SpringerLink (Online service), et al. Number Theory and Related Fields: In Memory of Alf Van Der Poorten. Springer New York, 2013.