@article{10_21136_MB_2012_142995,
     author = {Popvassilev, Strashimir G.},
     title = {Base-base paracompactness and subsets of the {Sorgenfrey} line},
     journal = {Mathematica Bohemica},
     pages = {395--401},
     publisher = {mathdoc},
     volume = {137},
     number = {4},
     year = {2012},
     doi = {10.21136/MB.2012.142995},
     mrnumber = {3058271},
     zbl = {1274.54075},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/MB.2012.142995/}
}