Shevchenko Ivan I

Publications in Math-Net.Ru

1. Computer normalization of Hamiltonian systems in analytic form
   
   Zh. Vychisl. Mat. Mat. Fiz., 33:8 (1993),  1201–1208
2. On successive pursuit
   
   Avtomat. i Telemekh., 1981, no. 11,  54–59