@article{10_37236_8479,
     author = {Yuriko Pitones and Enrique Reyes and Jonathan Toledo},
     title = {Monomial ideals of weighted oriented graphs},
     journal = {The electronic journal of combinatorics},
     year = {2019},
     volume = {26},
     number = {3},
     doi = {10.37236/8479},
     zbl = {1419.05099},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/8479/}
}