@article{MAN_1976__224_162905,
     author = {Hicham Fakhoury},
     title = {Isomorphismes bicroissants des c\^ones convexes.},
     journal = {Mathematische Annalen},
     pages = {157--160},
     publisher = {mathdoc},
     volume = {224},
     year = {1976},
     zbl = {0333.46003},
     url = {http://geodesic.mathdoc.fr/item/MAN_1976__224_162905/}
}