@article{DMTCS_2002_5_a0,
     author = {Babel, Luitpold and Brandst\"adt, Andreas and Le, Van Bang},
     title = {Recognizing the {P_4-structure} of claw-free graphs and a larger graph class},
     journal = {Discrete mathematics & theoretical computer science},
     publisher = {mathdoc},
     volume = {5},
     year = {2002},
     doi = {10.46298/dmtcs.294},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.46298/dmtcs.294/}
}