Mal'tsev An A

Publications in Math-Net.Ru

1. The partial ordering of degrees of alternative $m$-reducibility
   
   Sibirsk. Mat. Zh., 28:1 (1987),  172–181
2. Structure of the semilattice of tt1-degrees
   
   Sibirsk. Mat. Zh., 26:2 (1985),  132–139
3. On the structure of families of immune, hyperimmune and hyperhyperimmune sets
   
   Mat. Sb. (N.S.), 124(166):3(7) (1984),  307–319
4. Upper semilattices of numerations
   
   Sibirsk. Mat. Zh., 23:4 (1982),  122–136
5. The structure of an $m$-jump
   
   Sibirsk. Mat. Zh., 22:4 (1981),  129–135