Sander, Torsten
-
The Electronic Journal of Combinatorics Volume 16, Issue 1 (2009) - Notes
Sudoku Graphs are Integral
Abstract PDF -
The Electronic Journal of Combinatorics Volume 17 (2010) - Research Papers
Integral Cayley Graphs over Abelian Groups
Abstract PDF -
The Electronic Journal of Combinatorics Volume 18, Issue 1 (2011) - Papers
Integral Cayley Graphs Defined by Greatest Common Divisors
Abstract PDF -
The Electronic Journal of Combinatorics Volume 15 (2008) - Research Papers
On Certain Eigenspaces of Cographs
Abstract PDF -
The Electronic Journal of Combinatorics Volume 14 (2007) - Research Papers
Some Properties of Unitary Cayley Graphs
Abstract PDF -
The Electronic Journal of Combinatorics Volume 19, Issue 1 (2012) - Papers
Pandiagonal Sudokus
Abstract PDF -
The Electronic Journal of Combinatorics Volume 19, Issue 4 (2012) - Papers
Distance Powers and Distance Matrices of Integral Cayley Graphs over Abelian Groups
Abstract PDF source file official source