Effective oscillation theorems for a general class of real-valued remainder terms Szilárd Révész (1988) Acta Arithmetica
On a new method in the analysis with applications Pál Turán (1949) Časopis pro pěstování matematiky a fysiky
On Fabry's gap theorem Jan-Christoph Puchta (2002) Archivum Mathematicum By combining Turán’s proof of Fabry’s gap theorem with a gap theorem of P. Szüsz we obtain a gap theorem which is more general then both these theorems.
On sign-changes in the remainder-term of the prime-number formula, IV Jerzy Kaczorowski (1988) Acta Arithmetica
On the application of Turán's method to the theory of Dirichlet L-functions K. Wiertelak (1971) Acta Arithmetica
On the comparative theory of primes Janos Pintz, Saverio Salerno (1984) Annali della Scuola Normale Superiore di Pisa - Classe di Scienze
On the remainder term of the prime number formula I. On a problem of Littlewood J. Pintz (1980) Acta Arithmetica