@article{10_4153_CJM_1976_093_1,
     author = {Freud, G. and Giroux, A. and Rahman, Q. I.},
     title = {Sur {L'Approximation} {Polynomiale} {Sur} {Tout} {L'axe} {Reel}},
     journal = {Canadian journal of mathematics},
     pages = {961--967},
     year = {1976},
     volume = {28},
     number = {5},
     doi = {10.4153/CJM-1976-093-1},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1976-093-1/}
}