1. Commuting decompositions of complete graphs;Akbari;J. Combin. Des.,2007
2. On the polynomial of a path;Beezer;Linear Algebra Appl.,1984
3. H.A. Heinze, Applications of schur rings in algebraic combinatrics: Graphs, partial difference sets and cyclotomic schemes, Ph.D. Dissertion, University of Oldenburg, 2001
4. Problems and Theorems in Linear Algebra;Prasolov,1994
5. A Course in Combinatorics;van Lint,2001