D. de Caen, László A. Székely On Dense Bipartite Graphs of Girth Eight and Upper Bounds for Certain Configurations in Planar Point-Line Systems. [Citation Graph (0, 0)][DBLP] J. Comb. Theory, Ser. A, 1997, v:77, n:2, pp:268-278 [Journal]

D. de Caen An upper bound on the sum of squares of degrees in a graph. [Citation Graph (0, 0)][DBLP] Discrete Mathematics, 1998, v:185, n:1-3, pp:245-248 [Journal]

D. de Caen A lower bound on the probability of a union. [Citation Graph (0, 0)][DBLP] Discrete Mathematics, 1997, v:169, n:1-3, pp:217-220 [Journal]