%0 Journal Article %A Alberto Cavicchioli %A Fulvia Spaggiari %T On graph-theoretical invariants of combinatorial manifolds %J The electronic journal of combinatorics %D 2019 %V 26 %N 3 %U http://geodesic.mathdoc.fr/articles/10.37236/7493/ %R 10.37236/7493 %F 10_37236_7493