The validity of the analog of the Riemann hypothesis for some parts of   $\zeta(s)$ and the new formula for $\pi(x)$
  An analog of the Riemann hypothesis is proved in this paper. Some new integral equations for the functions $\pi(x)$ and $R(x)$ follows. A new effect that is shown is that these function - with essentially different behavior - are the solutions of the similar integral equations.   \noindent This paper is the English version of the paper of reference \cite{1}. 
Jan Moser
math.CA