1. Almost all submaximal groups are paracompact and σ -discrete;Alas;Fund. Math.,1998
2. On connected irresolvable Hausdorff spaces;Anderson,1965
3. An extremal disconnected bicompactum of weight c is inhomogeneous;Arhangel'skii;Dokl. Akad. Nauk SSSR,1967
4. Groupes topologiques extrémalement discontinus;Arhangel'skii;C. R. Acad. Sci. Paris Sér. A-B,1967