1. On extensions of bitopological spaces;Brown,1978-1980
2. Dual covering theory, confluence structures and the lattice of bicontinuous functions;Brown,1980
3. Sequentially normal bitopological spaces;Brown;J. Fac. Sci. Karadeniz Tech. Univ.,1981
4. A topic in the theory of bitopological spaces;Brown;Karadeniz Math. J.,1982
5. The bitopological p-q-metrization problem;Brown;Ataturk Univ. J. Sci.,1985