1. On υ-embedded sets in topological spaces;Blair,1974
2. Spaces in which special sets are z-embedded;Blair;Canad. J. Math.,1976
3. Extension of zero-sets and of real-valued functions;Blair;Canad. J. Math.,1974
4. z-embedding in βX×βY;Blair,1977
5. Spaces with an Oz Stone-Čech compactification;Blair;Topology Appl.,1990