@article{BUMI_1961_3_16_3_a9,
     author = {Abian, Smbat},
     title = {A proof and extension of {Brouwer's} fixed-point theorem for the closed  $2$-cell.},
     journal = {Bollettino della Unione matematica italiana},
     pages = {281--284},
     publisher = {mathdoc},
     volume = {Ser. 3, 16},
     number = {3},
     year = {1961},
     zbl = {0147.41904},
     mrnumber = {138099},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/BUMI_1961_3_16_3_a9/}
}