References
P. C. Hammer, Extended topology: Connected sets and Wallace separations,Portugaliae Mathematica 22 (1963), 167–187.
P. C. Hammer andW. E. Singletary, Connectedness-equivalent spaces on the line (to be published).
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This work was partially supported by the NSF grant GJ-797.
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Hammer, P.C., Jones, R.M. Connected sets: Bases and metrics. Math. Systems Theory 5, 282–288 (1971). https://doi.org/10.1007/BF01694184
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DOI: https://doi.org/10.1007/BF01694184