Mean square value of exponential sums related to representation of integers as sum of two squares Pavel M. Bleher; Freeman J. Dyson — 1994 Acta Arithmetica
Mean square limit for lattice points in a sphere Pavel M. Bleher; Freeman J. Dyson — 1994 Acta Arithmetica
Erratum to the paper "Mean square limit for lattice points in a sphere" (Acta Arith. 68 (1994), 383-393) Pavel M. Bleher; Freeman J. Dyson — 1995 Acta Arithmetica