1. Representation of connected monounary algebras by means of irreducibles Creator: Jakubíková-Studenovská, Danica Format: bez média and svazek Type: model:article and TEXT Subject: monounary algebra, connectedness, retract, retract irreducibility, and representation Language: English Description: The aim of the present paper is to describe all connected monounary algebras for which there exists a representation by means of connected monounary algebras which are retract irreducible in the class ${\mathcal U}_c$ (or in ${\mathcal U} $). Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public