Rozenblat B V

Publications in Math-Net.Ru

1. Elementary theories of relatively free semigroups
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 1986, no. 2,  41–43
2. Diophantine theories of free inverse semigroups
   
   Sibirsk. Mat. Zh., 26:6 (1985),  101–107
3. Positive theories of free algebraic systems
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 1983, no. 3,  70–73
4. Decidability of the positive theory of a free countably generated semigroup
   
   Mat. Sb. (N.S.), 116(158):1(9) (1981),  120–127
5. Positive theories of free inverse semigroups
   
   Sibirsk. Mat. Zh., 20:6 (1979),  1282–1293