@article{MAN_1970__188_162040,
     author = {P.R. ANDENAES},
     title = {Hahn-Banach {Extensions} which are {Maximal} on a {Given} {Cone.}},
     journal = {Mathematische Annalen},
     pages = {90--96},
     publisher = {mathdoc},
     volume = {188},
     year = {1970},
     zbl = {0188.18702},
     url = {http://geodesic.mathdoc.fr/item/MAN_1970__188_162040/}
}