De Bruyn, Bart

• The Electronic Journal of Combinatorics Volume 16, Issue 1 (2009) - Research Papers
  On a Class of Hyperplanes of the Symplectic and Hermitian Dual Polar Spaces
  Abstract  PDF
• The Electronic Journal of Combinatorics Volume 16, Issue 1 (2009) - Research Papers
  An Alternative Definition of the Notion Valuation in the Theory of Near Polygons
  Abstract  PDF
• The Electronic Journal of Combinatorics Volume 16, Issue 1 (2009) - Research Papers
  The Valuations of the Near Polygon ${\Bbb G}_n$
  Abstract  PDF
• The Electronic Journal of Combinatorics Volume 17 (2010) - Research Papers
  The Nonexistence of Regular Near Octagons with Parameters $(s,t,t_2,t_3)=(2,24,0,8)$
  Abstract  PDF
• The Electronic Journal of Combinatorics Volume 14 (2007) - Research Papers
  The Universal Embedding of the Near Polygon ${\Bbb G}_n$
  Abstract  PDF
• The Electronic Journal of Combinatorics Volume 14 (2007) - Research Papers
  Generating Symplectic and Hermitian Dual Polar Spaces over Arbitrary Fields Nonisomorphic to ${\Bbb F}_2$
  Abstract  PDF
• The Electronic Journal of Combinatorics Volume 13 (2006) - Research Papers
  The Valuations of the Near Octagon ${\Bbb I}_4$
  Abstract  PDF
• The Electronic Journal of Combinatorics Volume 20, Issue 2 (2013) - Papers
  Non-Classical Hyperplanes of $DW(5,q)$
  Abstract  PDF  Source files  Official source
• The Electronic Journal of Combinatorics Volume 23, Issue 2 (2016) - Papers
  A New Near Octagon and the Suzuki Tower
  Abstract  PDF  source file  Official Source
• The Electronic Journal of Combinatorics Volume 25, Issue 1 (2018) - Papers
  Non-Classical Hyperplanes of Finite Thick Dual Polar Spaces
  Abstract  PDF  Official source file
• The Electronic Journal of Combinatorics Volume 28, Issue 4 (2021) - Papers
  Characterizations of the $G_2(4)$ and $L_3(4)$ Near Octagons
  Abstract  PDF
• The Electronic Journal of Combinatorics Volume 29, Issue 4 (2022) - Papers
  A Combinatorial Characterization of Extremal Generalized Hexagons
  Abstract  PDF
• The Electronic Journal of Combinatorics Volume 31, Issue 4 (2024) - Papers
  On Blocking Sets of the Tangent Lines to a Nonsingular Quadric in $\mathrm{PG}(3,q)$, $q$ Prime
  Abstract  PDF