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@article{NSJOM_2013_43_2a_18, author = {Luong Quoc Tuyen}, title = {Spaces with $\sigma$-locally countable {Lindel\"of} $sn$-networks}, journal = {Novi Sad Journal of Mathematics}, pages = {201-209}, publisher = {mathdoc}, volume = {43}, number = {2}, year = {2013}, url = {http://geodesic.mathdoc.fr/item/NSJOM_2013_43_2a_18/} }
Luong Quoc Tuyen. Spaces with $\sigma$-locally countable Lindel\"of $sn$-networks. Novi Sad Journal of Mathematics, Tome 43 (2013) no. 2. http://geodesic.mathdoc.fr/item/NSJOM_2013_43_2a_18/