Some additions to the theory of star partitions of graphs. - Francis K. Bell; Dragos M. Cvetkovic; Peter Rowlinson; Slobodan K. Simic (Discuss. Math. Graph Theory, 1999)

Graph eigenspaces of small codimension. - Peter Rowlinson; Francis K. Bell (Discret. Math., 2000)

Line graphs of bipartite graphs with Hamiltonian paths. - Francis K. Bell (J. Graph Theory, 2003)

Variable neighborhood search for extremal graphs. 16. Some conjectures related to the largest eigenvalue of a graph. - Mustapha Aouchiche; Francis K. Bell; Dragos M. Cvetkovic; Pierre Hansen; Peter Rowlinson; Slobodan K. Simic; Dragan Stevanovic (Eur. J. Oper. Res., 2008)