%0 Journal Article %A Aigli Papantonopoulou %T Algebraic surfaces of general type with P9<=7 and K very ample %J Δελτίο της Ελληνικής Μαθηματικής Εταιρίας %D 1988 %P 7-12 %V 29 %U http://geodesic.mathdoc.fr/item/DEME_1988_29_a2/ %G gr %F DEME_1988_29_a2