@article{PIM_1986_N_S_40_54_a8,
     author = {Alexandru Lupas},
     title = {On the {Approximation} of {Continuous} {Functions}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {73 },
     year = {1986},
     volume = {_N_S_40},
     number = {54},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PIM_1986_N_S_40_54_a8/}
}