@article{MAN_1973__200_162355,
     author = {G.J.O. Jameson},
     title = {Unconditional {Convergence} in {Partially} {Ordered} {Linear} {Spaces.}},
     journal = {Mathematische Annalen},
     pages = {227--234},
     publisher = {mathdoc},
     volume = {200},
     year = {1973},
     zbl = {0234.46007},
     url = {http://geodesic.mathdoc.fr/item/MAN_1973__200_162355/}
}