%0 Journal Article %T Flocks of oval cones and extensions of theorems of Thas %J - %D 1994 %R DOI Code: 10.1285/i15900932v14n2p189 %X The flocks of oval cones in which have the property that no four planes of the flock share a common point are classified as the translation oval flocks of Thas %U http://siba-ese.unisalento.it/index.php/notemat/article/view/936