1. On generating non-orthocompact spaces;Heath, R. W.,1977
2. Heikki Junnila, Covering properties and quasi-uniformities of topological spaces, Doctoral dissertation, Virginia Polytech. Inst. and State Univ., 1978.
3. Toward a product theory for orthocompactness;Scott, Brian M.,1975
4. \bysame, Orthocompactness is normality in finite products of locally compact LOTS’s, Set-Theoretic Topology, Academic Press, New York, 1977, pp. 339-348.
5. \bysame, More about orthocompactness, (to appear).