[MathCongrès]
Extremal problems for finite sets
/ Ed. Frankl, P. ; Ed. Fueredi, Z. ; Ed. Katona, Gyula O. H. ; Ed. Miklos, D..
-Budapest : Janos Bolyai mathematical Society, 1994. - 514 p. ; 24 cm
[MathCongrès]
Algebraic, extremal and metric combinatorics
/ Ed. Deza, Michel Marie ; Ed. Frankl, P. ; Ed. Rosenberg, I.G..
-Cambridge : Cambridge university Press, 1988. - ix, 245