@article{10_4064_fm_91_3_189_202,
     author = {G. Reed},
     title = {On subspaces of separable first countable $T_2$-spaces},
     journal = {Fundamenta Mathematicae},
     pages = {189--202},
     publisher = {mathdoc},
     volume = {91},
     number = {3},
     year = {1976},
     doi = {10.4064/fm-91-3-189-202},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-91-3-189-202/}
}