1. Cancellation rule for internal direct product decompositions of a connected partially ordered set Creator: Jakubík, Ján and Csontóová, Mária Format: bez média and svazek Type: model:article and TEXT Subject: partially ordered set, connectedness, direct product decomposition, internal direct product decomposition, connected partially ordered set, and cancellation Language: English Description: In this note we deal with two-factor internal direct product decompositions of a connected partially ordered set. Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public