An extended lower bound on the number of (k)-edges to generalized configurations of points and the pseudolinear crossing number of K::n::

Bernardo M. Ábrego, József Balogh, Silvia Fernández-Merchant, Jesús Leaños, Gelasio Salazar. An extended lower bound on the number of (k)-edges to generalized configurations of points and the pseudolinear crossing number of K::n::. Journal of Combinatorial Theory, Series A, 115(7):1257-1264, 2008. [doi]

Abstract

Abstract is missing.