@article{10_4153_CMB_1975_095_2, author = {Lavoie, Mario}, title = {Approximation {Polynomiale} {Generalisee} {Dans} {Certains} {Espaces} {Semi-Normes}}, journal = {Canadian mathematical bulletin}, pages = {523--527}, year = {1975}, volume = {18}, number = {4}, doi = {10.4153/CMB-1975-095-2}, url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1975-095-2/} }