Z. Szentmiklóssy. S-spaces and L-spaces under Martin's axiom. Topology, Volume II, edited by A. Császár, Colloquia mathematica Societatis János Bolyai, no. 23, János Bolyai Mathematical Society, Budapest, and North-Holland Publishing Company, Amsterdam, Oxford, and New York, 1980, pp. 1139–1145. -
Zoltán Balogh. On compact Hausdorff spaces of countable tightness. Proceedings of the American Mathematical Society, vol. 105 (1989), pp. 755–764.
2002 ◽
Vol 8
(2)
◽
pp. 306-307