@article{CMJ_2006__56_3_a11,
     author = {\v{C}ipkov\'a, Karla},
     title = {Ideal extensions of graph algebras},
     journal = {Czechoslovak Mathematical Journal},
     pages = {933--947},
     publisher = {mathdoc},
     volume = {56},
     number = {3},
     year = {2006},
     mrnumber = {2261665},
     zbl = {1164.08300},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/item/CMJ_2006__56_3_a11/}
}