@article{700982,
     title = {Concerning the weight of topological spaces},
     booktitle = {General Topology and its Relations to Modern Analysis and Algebra},
     series = {GDML\_Books},
     publisher = {Academia Publishing House of the Czechoslovak Academy of Sciences},
     address = {Praha},
     year = {1962},
     pages = {[72]-74},
     mrnumber = {MR0174030},
     zbl = {0111.35002},
     url = {http://dml.mathdoc.fr/item/700982}
}

Arhangel'skii, Aleksander V. Concerning the weight of topological spaces, dans General Topology and its Relations to Modern Analysis and Algebra, GDML_Books,  (1962), pp. [72]-74. http://gdmltest.u-ga.fr/item/700982/