Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author exact 801001184972 cql: author exact 801001394231 Add to list Journal Article A1 Generalized quadrangles with a spread of symmetry and near polygons. Bart De Bruyn (UGent) and Koen Thas (UGent) (2002) ILLINOIS JOURNAL OF MATHEMATICS. 46(3). p.797-818