@article{10_4064_cm_36_2_215_216,
     author = {W. Kulpa},
     title = {A minimalization of 0-dimensional metric spaces},
     journal = {Colloquium Mathematicum},
     pages = {215--216},
     publisher = {mathdoc},
     volume = {36},
     number = {2},
     year = {1976},
     doi = {10.4064/cm-36-2-215-216},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-36-2-215-216/}
}