TY  - JOUR
AU  - Ivan Chuchman
AU  - Oleg Gutik
TI  - On $H$-closed topological semigroups and semilattices
JO  - Algebra and discrete mathematics
PY  - 2007
SP  - 13
EP  - 23
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ADM_2007_1_a1/
LA  - en
ID  - ADM_2007_1_a1
ER  -