Итepaции фopмулы Pимaнa-Зигeля coxpaняюшиe мнoжecтвo нулeй и кpaтнocтeй нулeй функции $Z(t)$.
(Russian) [Iterations of the Riemann-Siegel formula that preserve the set of zeros and the multiplicities of zeros of the function $Z(t)$].Mathematica Slovaca,
vol. 44
(1994),
issue 2,
pp. 213-223
[1] HARDY G. H., LITTLEWOOD J. E.: Contributions to the theory of the Riemann zeta-function and the theory of distribution of primes. Acta Math. 41 (1918), 119-196. MR 1555148