TY  - JOUR
AU  - Čipková, Karla
AU  - Jakubíková-Studenovská, Danica
TI  - Graph homomorphisms of partial monounary algebras
JO  - Mathematica slovaca
PY  - 2005
SP  - 155
EP  - 167
VL  - 55
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MASLO_2005__55_2_a2/
LA  - en
ID  - MASLO_2005__55_2_a2
ER  -