Platonov N I

Publications in Math-Net.Ru

1. The polynomial approximation of zeros of the Bessel functions
   
   Fundam. Prikl. Mat., 6:1 (2000),  143–162
2. An algorithm of the calculation of derivatives of an implicit function
   
   Fundam. Prikl. Mat., 2:3 (1996),  849–861