@article{DMTCS_2019_21_4_a9,
     author = {Alkan, Ferhat and B{\i}y{\i}ko\u{g}lu, T\"urker and Demange, Marc and Erten, Cesim},
     title = {Structure of conflict graphs in constraint alignment problems and algorithms},
     journal = {Discrete mathematics & theoretical computer science},
     publisher = {mathdoc},
     volume = {21},
     number = {4},
     year = {2019},
     doi = {10.23638/DMTCS-21-4-10},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.23638/DMTCS-21-4-10/}
}