TY  - JOUR
AU  - Beata Casiday
AU  - Selvi Kara
TI  - Betti numbers of weighted oriented graphs
JO  - The electronic journal of combinatorics
PY  - 2021
VL  - 28
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.37236/9887/
DO  - 10.37236/9887
ID  - 10_37236_9887
ER  -