@article{10_4064_sm_140_2_99_116,
     author = {Nadezhda K. Ribarska},
     title = {On having a countable cover by sets of small local diameter},
     journal = {Studia Mathematica},
     pages = {99--116},
     publisher = {mathdoc},
     volume = {140},
     number = {2},
     year = {2000},
     doi = {10.4064/sm-140-2-99-116},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-140-2-99-116/}
}