Semerdzhieva R I

Publications in Math-Net.Ru

1. Solvability of a boundary value problem for a nonlinear degenerate hyperbolic equation
   
   Differ. Uravn., 28:7 (1992),  1145–1153
2. A difference method for solving a class of hyperbolic equations with degenerate order
   
   Differ. Uravn., 25:10 (1989),  1755–1766