%0 Journal Article %A Kevin R. Coombes %T Every rational surface is separably split. %J Commentarii mathematici Helvetici %D 1988 %P 305-311 %V 63 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMH_1988__63_4_140125/ %F CMH_1988__63_4_140125