@article{10_4064_cm_27_2_237_239,
     author = {Teodor Przymusi\'nski},
     title = {On \ensuremath{\sigma}-discrete coverings consisting of connected sets},
     journal = {Colloquium Mathematicum},
     pages = {237--239},
     publisher = {mathdoc},
     volume = {27},
     number = {2},
     year = {1973},
     doi = {10.4064/cm-27-2-237-239},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-27-2-237-239/}
}