BORGES C R,WEHRLY A C.A study ofD-spaces[J].Topology Proceedings,1991,6:7-15.
[2]
BUZYAKOVA R Z.OnD-property of strongΣ-spaces[J].Comment Math Univ Carolin,2002,43(3):493-495.
[3]
VAN MILL J,TKACHUK V V,WILSON R G.Classes defined by stars and neighbourhood assignments[J].Topology andits Applications,2007,157:2127-2134.
[4]
ALAS O T,TKACHUK V V,WILSON R G.Covering properties and neighbourhood assignments[J].TopologyProceedings,2006,30(1):25-38.
[5]
TELGARSKY R.Spaces defined by topological games[J].Fund Math,1975,88(3):193-223.
[6]
MORITA K,NAGATA J.Topics in General Topology[M].Amstordam:Elsevier Science Publishers B V,1989:523-562.
[7]
彭良雪.D-空间的某些充分条件[J].北京理工大学学报,1996,16(3):229-233.PENG Lian-xue.On some sufficiencies ofD-spaces[J].Journal of Beijing Institute of Technology,1996,16(3):229-233.(in Chinese)
[8]
ARHANGEL’SKII A V,BUZYAKOVA R Z.Addition theorem andD-spaces[J].Comment Math Univ Carolin,2002,43(4):653-663.
[9]
PENG L X.TheD-property of some Lindel f spaces and related conclusions[J].Topoology and its Applications,2007,154:469-475.
[10]
SMITH J C.Properties of weakθ-refinable spaces[J].Proc Amer Math Soc,1975,53:511-517.
