Astashov A M

Publications in Math-Net.Ru

1. A generalization of Darboux theorem to Hamiltonian field theory
   
   Mat. Zametki, 36:4 (1984),  537–547
2. Normal forms of Hamiltonian operators in field theory
   
   Dokl. Akad. Nauk SSSR, 270:5 (1983),  1033–1037


3. Alexandre Mikhailovich Vinogradov (obituary)
   
   Uspekhi Mat. Nauk, 75:2(452) (2020),  185–190