On the irrationality of a divisor function series. Friedlander, John B.; Luca, Florian; Stoiciu, Mihai — 2007 Integers
Small values of zeta-functions of quadratic fields. John B. Friedlander — 1978 Mathematica Scandinavica
An Arithmetic Characterization of the Rational Homotopy Groups of Certain Spaces. John B. Friedlander; S. Halperin — 1979 Inventiones mathematicae
Some doubly exponential sums over ℤₘ John B. Friedlander; Sergei Konyagin; Igor E. Shparlinski — 2002 Acta Arithmetica
Coincidences in the values of the Euler and Carmichael functions William D. Banks; John B. Friedlander; Florian Luca; Francesco Pappalardi; Igor E. Shparlinski — 2006 Acta Arithmetica