Khubiev R N

Publications in Math-Net.Ru

1. A boundary value problem with a free boundary for the one-dimensional wave equation
   
   Differ. Uravn., 24:10 (1988),  1801–1804
2. An analogue of the Stefan problem for a hyperbolic-parabolic equation with an unknown line of change of type
   
   Differ. Uravn., 16:1 (1980),  145–149
3. A boundary value problem for a parabolic-hyperbolic equation with an unknown line of type change
   
   Differ. Uravn., 15:2 (1979),  373–375