Renormalization prescriptions in effective theory of pion-nucleon   scattering
  Using the results presented in the talk by V.Vereshagin (this conference), we illustrate the approach developed in earlier papers by the calculation of (\pi N) elastic scattering amplitude and explain how to derive corresponding bootstrap conditions. In the end, we briefly mention some results of numerical comparison with experimental data. 
A. Vereshagin (University of Bergen and St.-Petersburg State   University)