@article{PIM_1992_N_S_52_66_a10,
     author = {S.G. Gal},
     title = {Approximation of {Continuous} {Functions} by {Monotone} {Sequences} of {Generelized} {Polynomials} {With} {Restricted} {Coefficients}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {61 },
     publisher = {mathdoc},
     volume = {_N_S_52},
     number = {66},
     year = {1992},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PIM_1992_N_S_52_66_a10/}
}