Dudoladov Sergei Leonidovich

Publications in Math-Net.Ru

1. Periodic solutions near resonance equilibrium of conservative systems
   
   Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 1993, no. 4,  87–89
2. Normal forms of dynamical systems that admit a first integral
   
   Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 1992, no. 2,  62–66