@article{MS2_1984__54_166887,
     author = {H. Buchwalter},
     title = {Semi-groupes de moments sur un convexe compact de {R...}},
     journal = {Mathematica Scandinavica},
     pages = {157--169},
     publisher = {mathdoc},
     volume = {54},
     year = {1984},
     zbl = {0555.43009},
     url = {http://geodesic.mathdoc.fr/item/MS2_1984__54_166887/}
}