An Asymptotic Formula in the Theory of Numbers. II:
An Asymptotic Formula in the Theory of Numbers. III.
An Improved Bound for Prime Solutions of Some Ternary Equations.
An iteration problem involving the divisor function
Anwendung einer zahlengeometrischen Methode von C.L. Siegel auf Probleme der Analysis.
Arithmetic progressions of arbitrary length and consisting only of primes and almost primes.
Asymptotic sieve for primes.