@article{10_4153_CJM_1978_032_7,
     author = {Freud, G. and Giroux, A. and Rahman, Q. I.},
     title = {Sur {L'Approximation} {Polynomiale} {Avec} {Poids} exp(-|x|)},
     journal = {Canadian journal of mathematics},
     pages = {358--372},
     year = {1978},
     volume = {30},
     number = {2},
     doi = {10.4153/CJM-1978-032-7},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1978-032-7/}
}