Connections on tangent bundles of higher order associated to regular Lagrangians Luis C. de AndrésManuel de LeónPaulo R. Rodrigues OriginalPaper Pages: 17 - 28
Intersections of minimal submanifolds Gregory J. GallowayLucio Rodríguez OriginalPaper Pages: 29 - 42
Elations and symmetric designs having projective subspaces W. A. Jackson OriginalPaper Pages: 59 - 77
Blockades and baer subspaces in finite projective spaces Johannes Ueberberg OriginalPaper Pages: 99 - 114