@article{BUMI_1961_3_16_1_a10,
     author = {Broadbent, T. A. A.},
     title = {The concept of inequality.},
     journal = {Bollettino della Unione matematica italiana},
     pages = {79--83},
     publisher = {mathdoc},
     volume = {Ser. 3, 16},
     number = {1},
     year = {1961},
     mrnumber = {130139},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/BUMI_1961_3_16_1_a10/}
}