1. Erdős on Graphs—His Legacy of Unsolved Problems;Chung,1998
2. Extension of a theorem of Moon and Moser on complete subgraphs;de Caen;Ars Combin.,1983
3. The current status of Turán's problem on hypergraphs;de Caen,1994
4. On constructive upper bounds for the Turán numbers T(n, 2r+1, 2r);de Caen;Congr. Numer.,1988
5. A class of constructions for Turán's (3, 4)-problem;Kostochka;Combinatorica,1982