1. The mechanics of continuous media;Landau,1954
2. Mathematical aspects of the dynamics of a viscous incompressible liquid;Ladyzhenskaya,1961
3. Some applications of functional analysis in mathematical physics;Sobolev,1960
4. On the uniqueness of the solution of the basic problem of non-stationary free thermal convection;Sevruk;Izv. vyssh. ucheb. Zaved. (Series Mat.),1958
5. The theory of ordinary differential equations;Coddington,1958