@article{DMTCS_2005_7_a1,
     author = {Chandran, Sunil and Lozin, Vadim V. and Subramanian, C.R.},
     title = {Graphs of low chordality},
     journal = {Discrete mathematics & theoretical computer science},
     publisher = {mathdoc},
     volume = {7},
     year = {2005},
     doi = {10.46298/dmtcs.343},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.46298/dmtcs.343/}
}