[1] Ceder J.:
Some generalixaixons of metric spaces. Pacific J. Math. 11 (1961), 105-126.
MR 0131860
[2] Gao Z.:
Characterizations of metrizable spaces in terms of g-function. Math. Japonica 33 (IMS), 851-858.
MR 0975862 |
Zbl 0672.54023
[3] Heath R. W.:
Screenability, pointwise paracompactness, and metrization of Moore spaces. Canad. J. Math. 16 (1964), 763-770.
MR 0166760 |
Zbl 0122.17401
[4] Heath R. W., Hodel R. E.:
Characterizations of $\sigma$-spaces. Fund. Math. 77 (1973), 271-275.
MR 0321016 |
Zbl 0258.54027
[5] Nagata J.:
Metrizability, generalized metric spaces and $g$-functions. Comment. Math. Univ. Carolinae 29 (1988), 715-722.
MR 0982791 |
Zbl 0686.54019
[7] Yun Z.:
On a question about metrizable spaces. Questions and Answers in General Topology 6 (1988), 181-183.
MR 1045613 |
Zbl 0661.54028
[8] Yun Z.:
Characterizations of metrizable, $\aleph$- and Lašnev spaces in terms of g-functions. Math. Japonica (to appear).
MR 1049089 |
Zbl 0696.54021