%0 Journal Article %A Jürgen Herzog %A Giancarlo Rinaldo %T On the extremal Betti numbers of binomial edge ideals of block graphs %J The electronic journal of combinatorics %D 2018 %V 25 %N 1 %U http://geodesic.mathdoc.fr/articles/10.37236/7689/ %R 10.37236/7689 %F 10_37236_7689