The concept of a θ-refinable embedding

Arhangel'skiǐ, 1961, 2, 37 Bing, 1951, Metrization of topological spaces, Can. J. Math., 3, 175, 10.4153/CJM-1951-022-3 Burke, 1969, On subparacompact spaces, Proc. Am. Soc., 23, 655, 10.1090/S0002-9939-1969-0250269-4 Burke, 1970, On p-spaces and wΔ-spaces, Pacific J. Math., 35, 285, 10.2140/pjm.1970.35.285 Ceder, 1961, Some generalizations of metric spaces, Pacific J. Math., 11, 105, 10.2140/pjm.1961.11.105 Frolik, 1960, Generalizations of the Gδ property of complete metric spaces, Czech. Math. J., 10, 359, 10.21136/CMJ.1960.100420 James, 1974, The p-spaces and other general spaces as forms of completions, Notices Am. Math. Soc., 21, A 215 Monk, 1969 Pasynkov, 1967, On open mappings, Soviet Math. Dokl., 8, 853 Rudin, 1950, Concerning abstract spaces, Duke Math. J., 17, 317, 10.1215/S0012-7094-50-01730-3 Timohovič, 1972, 27, 16 Wicke, 1971, Open continuous images of certain kinds of M-spaces and completeness of mappings and spaces, Gen. Topology Appl., 1, 85, 10.1016/0016-660X(71)90114-0 Wicke, 1972, Base of countable order theory and some generalizations Wicke, 1972, On spaces whose diagonal is a set of interior condensation, Notices Am. Math. Soc., 19, A Wicke, 1967, Open continuous mappings of spaces having bases of countable order, Duke Math. J., 34, 255, 10.1215/S0012-7094-67-03430-8 Wicke, 1972, On spaces whose diagonal is a set of interior condensation, errata, 19, 813 Wicke, 1971, On the open continuous images of paracompact Čech complete spaces, Pacific J. Math., 37, 265, 10.2140/pjm.1971.37.265 Wicke, 1972, Topological completeness of first countable Hausdorff spaces I, Fund. Math., 75, 209, 10.4064/fm-75-3-209-222 Wicke, 1973, Pararegularity, Notices Am. Math. Soc., 2, A Wicke, 1974 H.H. Wicke and J.M. Worrell, Jr., Sequential definitions for which local implies global, in preparation. Worrell, 1965, Characterizations of developable topological spaces, Can. J. Math., 17, 820, 10.4153/CJM-1965-080-3 Worrell, 1968, On embeddings of paracompact topological spaces, Notices Am. Math. Soc., 15, 766 Worrell, 1966, The paracompact open continuous images of Čech complete spaces, Notices Am. Math. Soc., 13, 858 Worrell, 1967, Some properties of full normalcy and their relation to Čech completeness, Notices Am. Math. Soc., 14, 555 Worrell, 1970, Some remarks concerning the Nagata-Smirnov theorem, Intern. Conf. on General Topology