Sizyi Sergey Victorovich

Publications in Math-Net.Ru

1. Quasivarieties of graphs
   
   Sibirsk. Mat. Zh., 35:4 (1994),  879–892
2. Minimal quasivarieties of endographs
   
   Mat. Zametki, 51:6 (1992),  59–68
3. Critical theories of some classes of graphs and unary algebras
   
   Algebra Logika, 28:4 (1989),  454–462
4. Quasivarieties of endomodels
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 1988, no. 2,  66–67
5. Finitely approximated unars
   
   Mat. Zametki, 43:3 (1988),  401–406