@article{ARM_1981__17_2_a3,
     author = {Narang, Tulsi Dass},
     title = {Best approximation and strict convexity of metric spaces},
     journal = {Archivum mathematicum},
     pages = {87--90},
     publisher = {mathdoc},
     volume = {17},
     number = {2},
     year = {1981},
     mrnumber = {673250},
     zbl = {0481.41031},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ARM_1981__17_2_a3/}
}