%0 Journal Article %A Evgeni Nedialkov %A Nedyalko Nenov %T Computation of the vertex Folkman numbers \(F(2,2,2,4;6)\) and \(F(2,3,4;6)\) %J The electronic journal of combinatorics %D 2002 %V 9 %U http://geodesic.mathdoc.fr/articles/10.37236/1626/ %R 10.37236/1626 %F 10_37236_1626