@article{CMUC_1983__24_1_a9,
     author = {Arhangel'skii, Aleksander V.},
     title = {Functional tightness, $Q$-spaces and $\tau$-embeddings},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {105--120},
     publisher = {mathdoc},
     volume = {24},
     number = {1},
     year = {1983},
     mrnumber = {703930},
     zbl = {0528.54006},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1983__24_1_a9/}
}