Makarov I L

Publications in Math-Net.Ru

1. Exact and truncated variational schemes in the case of a selfadjoint spectral problem for a fourth-order equation
   
   Differ. Uravn., 32:5 (1996),  670–675
2. Exact difference schemes and schemes of any order of accuracy for systems of second-order differential equations
   
   Differ. Uravn., 15:7 (1979),  1194–1205