TOPOLOGY AND ITS APPLICATIONS, cilt.154, sa.6, ss.1157-1169, 2007 (SCI-Expanded)
We prove that any product of quotient maps in the category of quasi-uniform spaces and quasi-uniformly continuous maps is a quotient map. We also show that a quasi-uniformly continuous map from a product of quasi-uniform spaces into a quasi-pseudometric To-space depends on countably many coordinates.