Shtelen' V M

Publications in Math-Net.Ru

1. Reductions and exact solutions of a nonlinear Dirac equation
   
   TMF, 72:1 (1987),  35–44
2. On invariant solutions of the nonlinear Dirac equation
   
   Dokl. Akad. Nauk SSSR, 269:1 (1983),  88–92
3. Linear and nonlinear systems of differential equations invariant with respect to the Schrödinger group
   
   TMF, 56:3 (1983),  387–394