@article{CMUC_1986_27_1_a12,
author = {Bella, Angelo},
title = {Free sequences in pseudo-radial spaces},
journal = {Commentationes Mathematicae Universitatis Carolinae},
pages = {163--170},
year = {1986},
volume = {27},
number = {1},
mrnumber = {843428},
zbl = {0596.54006},
language = {en},
url = {http://geodesic.mathdoc.fr/item/CMUC_1986_27_1_a12/}
}
Bella, Angelo. Free sequences in pseudo-radial spaces. Commentationes Mathematicae Universitatis Carolinae, Tome 27 (1986) no. 1, pp. 163-170. http://geodesic.mathdoc.fr/item/CMUC_1986_27_1_a12/
[1] ARHANGEL'SKII A. V.: Bicompacta that satisfy the Suslin condition hereditarily. Tightness and free sequences. Soviet Math. Dokl. 12 (1971), 1253-1257. | MR
[2] ARHANGEL'SKII A. V.: Structure and classification of topological spaces and cardinal invariants. Russian Math. Surveys 33 (1978), 33-95. | MR
[3] ARHANGEL'SKII A. V., ISLER R., TIRONI G.: On pseudo-radial spaces. this issue, 137-154. | MR
[4] ARHANGEL'SKII A. V., ISLER R., TIRONI G.: Pseudo-radial spaces and on other generalization of sequential spaces. to appear in Proc. of Conf. on Convergence, Bechyně (Czechoslovakia) 1984, Akademie Verlag, Berlin. | MR
[5] ENGELKING R.: General Topology. Warsaw, 1977. | MR | Zbl
[6] FROLÍK Z., ISLER R., TIRONI G.: Some results on chain net and sequential spaces. Coll. Soc. Math. J. Bolyai 41, Topology and applications.
[7] HERRLICH H.: Quotienten geordneter Räume und Folgenkonvergenz. Fund. Math. 61 (1967), 79-81. | MR | Zbl
[8] JANÉ I., MEYER P. R., SIMON P., WILSON R. G.: On tightness in chain-net spaces. Comment. Math. Univ. Carolinae 22 (1981), 809-817. | MR
[9] JUHÁSZ I.: Cardinal Functions in Topology: Ten years later. Math. Centre Tracts 123, Amsterdam (1980). | MR
[10] TIRONI G.: Some remarks on radial and pseudo-radial spaces. Proc. Fifth Prague Topol. Symp. 1981, Helderman, Berlin, 1982, 608-612. | MR