Chuchman Ivan Yaroslavovych

Publications in Math-Net.Ru

1. On a semigroup of closed connected partial homeomorphisms of the unit interval with a fixed point
   
   Algebra Discrete Math., 12:2 (2011),  38–52
2. On $H$-closed topological semigroups and semilattices
   
   Algebra Discrete Math., 2007, no. 1,  13–23